Document:

Form of Warrant

 Exhibit 4.8 
 THIS WARRANT AND THE SHARES ISSUABLE HEREUNDER HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, AND MAY NOT BE SOLD, PLEDGED, OR OTHERWISE TRANSFERRED WITHOUT AN EFFECTIVE
REGISTRATION THEREOF UNDER SUCH ACT OR PURSUANT TO RULE 144 OR AN OPINION OF COUNSEL REASONABLY SATISFACTORY TO THE COMPANY AND ITS COUNSEL, THAT SUCH REGISTRATION IS NOT REQUIRED. 

WARRANT TO PURCHASE COMMON STOCK 
 OF 
 ENPHASE ENERGY, INC. 

 

			
	 Issue Date: November [___], 2011
	  	Warrant No. [___]

  

			
	 Holder:
	  	 [______________________________] (“Holder”)

		
	 Class of Stock:
	  	 Common Stock, $0.00001 par value per share (“Common Stock”)

		
	 Number of Shares:
	  	 [_________________]

		
	 Exercise Price:
	  	 $0.58 per share

		
	 Expiration Date:
	  	 November [___], 2016 (the “Expiration Date”)

 This Warrant (this “Warrant”) certifies that, for good and valuable consideration,
Holder is entitled to purchase from Enphase Energy, Inc., a Delaware corporation (the “Company”), until 5:00 p.m. Pacific time on the Expiration Date, up to the number of fully paid and nonassessable shares of Common Stock set forth
above (the “Shares”) at the exercise price per share set forth above (the “Exercise Price”), in each case as may be adjusted pursuant to Section 2 of this Warrant. 

This Warrant has been issued to Holder pursuant to that certain Amended and Restated Subordinated Convertible Loan Facility and Security
Agreement dated as of November 16, 2011 by and among the Company, Holder and certain other parties named as “Lenders” thereunder (such agreement, as amended, amended and restated, joined, supplemented or otherwise modified from time
to time, the “Loan Facility Agreement”) and constitutes one of the “Warrants” as defined therein. Any capitalized terms used in this Warrant but not otherwise defined herein shall have the meanings ascribed in the Loan
Facility Agreement. 
 1. EXERCISE. 

1.1 Method of Exercise. Subject to the terms and conditions of this Warrant, the Holder may exercise this
Warrant in whole or in part, at any time prior to the Expiration Date, by delivering a duly executed Notice of Exercise in substantially the form attached as Exhibit A to the principal office of the Company. Unless Holder is exercising
the conversion right set forth in Section 1.2, Holder shall also deliver to the Company a check for the aggregate Exercise Price for the Shares being purchased 

 1.2 Net Exercise Election. Subject to the terms and conditions
of this Warrant, the Holder may elect to convert all or a portion of this Warrant, without the payment by the Holder of any additional consideration, at any time prior to the Expiration Date, by the surrender of this Warrant or such portion of this
Warrant to the Company, with the net exercise election selected in the Notice of Exercise attached hereto as Exhibit A duly executed by the Holder, into up to the number of Shares that is obtained under the following formula: 

X = Y (A-B) 
 A 
  

							
	 Where:
	  	 	X =	  	 	the number of Shares to be issued to the Holder pursuant to this Section 1.2.
			
		  	 	Y =	  	 	the number of Shares as to which this Warrant is then being net exercised.
			
		  	 	A =	  	 	the fair market value of one Share.
			
		  	 	B =	  	 	the Exercise Price.

 For purposes of the above calculation, the fair market value of one Share shall be determined by the Company’s Board
of Directors in good faith; provided, however, that where there exists a public market for the Company’s Common Stock at the time of such exercise, the fair market value per Share shall be equal to the average of the closing
bid and asked prices of the Common Stock quoted in the Over-The-Counter Market Summary or the last reported sale price of the Common Stock or the closing price quoted on the Nasdaq Global Market or on any exchange on which the Common Stock is
listed, whichever is applicable, as published in the Western Edition of The Wall Street Journal for the five (5) trading days prior to the date of determination of fair market value. Notwithstanding the foregoing, in the event the Warrant is
exercised in connection with the Company’s initial public offering of its Common Stock, the fair market value per share shall be equal to the per share offering price to the public of the Company’s initial public offering. The Company will
promptly respond in writing to an inquiry by the Holder as to the then current fair market value of one Share. 

1.3 Delivery of Certificate and New Warrant. Promptly after Holder exercises this Warrant, the Company shall
deliver to Holder certificates for the Shares acquired and, if this Warrant has not been fully exercised or converted and has not expired, this Warrant shall automatically be reduced by the number of Shares issued and remain exercisable for such
remaining Shares not so acquired, and all other terms of the Warrant shall otherwise remain in full force and effect as so adjusted. Upon final exercise of this Warrant for any such remaining number of Shares, this Warrant shall be surrendered by
the Holder to the Company for cancellation. 
 1.4 Replacement of Warrants. On receipt of evidence
reasonably satisfactory to the Company of the loss, theft, destruction or mutilation of this Warrant and, in the case of loss, theft or destruction, on delivery of an indemnity agreement reasonably satisfactory in form and amount to the Company or,
in the case of mutilation, on surrender and cancellation of this Warrant, the Company at its expense shall execute and deliver, in lieu of this Warrant, a new warrant of like tenor. 

 1.5 Effect of Sale, Merger, Consolidation or Liquidation of the
Company. In the event the Company proposes to effect (a) a merger, consolidation or other event that would constitute a deemed liquidation, dissolution or winding up of the Company pursuant to Article V, Section 3.7 of the
Company’s restated certificate of incorporation, as currently in effect (any such event, an “Acquisition”) or (b) a liquidation and dissolution of the Company, the Company shall give Holder at least ten
(10) days advance written notice of such event (the “Company Notice”), which notice shall include the Company’s best estimate of the value of the Shares receivable upon exercise or conversion of this Warrant and the
proposed date upon which such event is expected to occur. During such notice period, Holder may exercise this Warrant in accordance with its terms, whether or not exercise is contingent upon the happening of such event and/or existence of a minimum
value of the Shares receivable upon exercise as provided on Holder’s exercise notice. If this Warrant has not been exercised prior to the happening or consummation of the event described in a Company Notice, then upon the happening or
consummation of such event the following provisions will apply: 
 (a) if the consideration payable to holders of
the Exercise Stock as a result of the Acquisition consists of cash and/or a class of securities that are registered under the Securities Exchange Act of 1934, as amended, then (1) if the fair market value of one Share immediately prior to such
event (determined based on the cash proceeds payable to holders of the Exercise Stock, or determined pursuant to Section 1.2, as applicable) is greater than the Exercise Price, then this Warrant will automatically be deemed to be net exercised
in full pursuant to Section 1.2 as of immediately prior to such event and (2) if the fair market value of one Share immediately prior to such event (determined based on the cash proceeds payable to holders of the Exercise Stock, or
determined pursuant to Section 1.2, as applicable) is less than or equal to the Exercise Price, then this Warrant will (unless, in the event of an Acquisition, and the acquiring entity has affirmatively agreed to assume this Warrant) terminate
immediately prior to the happening or consummation of the event; and 
 (b) if the consideration payable to
holders of the Exercise Stock as a result of the Acquisition consists of consideration other than the forms of consideration described in paragraph “(a)” above, then (1) lawful and adequate provisions shall be made by the Company
whereby the Holder of this Warrant shall thereafter have the right to purchase and receive (in lieu of the shares of Exercise Stock of the Company immediately theretofore purchasable and receivable upon the exercise of the rights represented
hereby) such shares of stock, securities or other assets or property as may be issued or payable with respect to or in exchange for a number of outstanding shares of such Exercise Stock equal to the number of shares of such stock immediately
theretofore purchasable and receivable upon the exercise of this Warrant in full, and (2) appropriate provision shall be made by the Company with respect to the rights and interests of the Holder of this Warrant to the end that the provisions
hereof (including, without limitation, provisions for adjustments of the Exercise Price and of the number of shares purchasable and receivable upon the exercise of this Warrant) shall thereafter be applicable, in relation to any shares of stock,
securities or assets thereafter deliverable upon the exercise hereof. 
 2. ADJUSTMENTS TO THE SHARES. 

2.1 Stock Dividends, Splits, Etc. If the Company declares or pays a dividend on the outstanding shares of
the Company’s Common Stock payable in shares of the Company’s 

 
Common Stock or other securities of the Company or subdivides or combines the outstanding shares of the Company’s Common Stock, then upon exercise or conversion of this Warrant, Holder shall
receive, without cost to Holder, the total number and kind of securities to which Holder would have been entitled had Holder owned the Shares of record as of the date the dividend, subdivision or combination occurred. 

2.2 Reclassification, Exchange or Substitution. Upon any reclassification, exchange, substitution, or other
event that results in a change of the number and/or class of the securities issuable upon exercise or conversion of this Warrant (other than an Acquisition described in Section 1.5 above or a stock dividend, split, etc. described in
Section 2.1 above), Holder shall be entitled to receive, upon exercise or conversion of this Warrant, the number and kind of securities and property that Holder would have received for the Shares if this Warrant had been exercised immediately
before such reclassification, exchange, substitution or other event. The Company or its successor shall promptly issue to Holder a new Warrant for such new securities or other property. The new Warrant shall provide for adjustments which shall be as
nearly equivalent as may be practicable to the adjustments provided for in this Section 2 including, without limitation, appropriate adjustments to the Exercise Price and to the number of securities or property issuable upon exercise or
conversion of the new Warrant. 
 2.3 Adjustments of Exercise Price. If the outstanding Shares are
combined or consolidated, by reclassification or otherwise, into a lesser number of shares, the Exercise Price shall be proportionately increased. If the outstanding Shares are divided, by reclassification or otherwise, into a greater number of
shares, the Exercise Price shall be proportionately decreased. 
 2.4 Adjustment is Cumulative. The
provisions of this Section 3 shall similarly apply to successive, stock dividends, stock splits or combinations, reclassifications, exchanges, substitutions, or other events. 

2.5 Fractional Shares. No fractional Shares shall be issuable upon exercise or conversion of the Warrant and
the number of Shares to be issued shall be rounded down to the nearest whole Share. If a fractional share interest arises upon any exercise or conversion of the Warrant, the Company shall eliminate such fractional Share interest by paying Holder an
amount by check computed by multiplying the fractional interest by the fair market value of a full Share. 

2.6 Certificate as to Adjustments. Upon each adjustment of the Exercise Price, the Company at its expense
shall promptly compute such adjustment, and furnish Holder with a certificate of its Chief Financial Officer setting forth such adjustment and the facts upon which such adjustment is based. The Company shall, upon written request, furnish Holder a
certificate setting forth the Exercise Price in effect upon the date thereof, and the number of Shares and the amount, if any, of other securities, cash or property receivable upon exercise or conversion hereof, and the series of adjustments leading
to such Exercise Price and the number of Shares and the amount, if any, of other securities, cash or property receivable upon exercise or conversion hereof. 
 3. REPRESENTATIONS, WARRANTIES AND COVENANTS OF THE COMPANY. 

 3.1 Representations and Warranties. The Company hereby
represents and warrants to the Holder that all Shares which may be issued upon the exercise of the purchase right represented by this Warrant, and all securities, if any, issuable upon conversion of the Shares, shall, upon issuance, be duly
authorized, validly issued, fully paid and nonassessable, and free of any liens and encumbrances except for restrictions on transfer provided for herein or under applicable federal and state securities laws. 

3.2 Reservation of Stock. The Company covenants and agrees that the Company will at all times during the
term of this Warrant, have authorized and reserved a sufficient number of shares of its capital stock to provide for the exercise of the rights represented by this Warrant. If at any time during the term of this Warrant the number of authorized but
unissued shares of capital stock shall not be sufficient to permit exercise of this Warrant, the Company will take such corporate action as may, in the opinion of its counsel, be necessary to increase its authorized but unissued shares of capital
stock to such number of shares as shall be sufficient for such purposes. 
 4. REPRESENTATIONS OF HOLDER.
Holder acknowledges that this Warrant and the Shares issuable hereunder constitute “Securities” as defined in Schedule II of the Loan Facility Agreement and are subject to the representations, warranties and covenants set forth in
Section 5 of such Schedule II. 
 5. GENERAL PROVISIONS. 

5.1 Notices. All notices and other communications given or made pursuant to this Warrant shall be given and
deemed effective in accordance with Section 11 of the Loan Facility Agreement, the terms of which are incorporated herein by reference. 
 5.2 Counterparts; Facsimile. This Warrant may be executed and delivered by facsimile signature and in two or more counterparts, each of which shall be deemed an original, but all of which
together shall constitute one and the same instrument. 
 5.3 Titles and Subtitles. The titles and
subtitles used in this Warrant are used for convenience only and are not to be considered in construing or interpreting this Warrant. 
 5.4 Governing Law. This Warrant will be governed by and construed in accordance with the laws of the State of California, without giving effect to that body of laws pertaining to conflict of
laws. 
 5.5 Further Assurances. The parties agree to execute such further documents and
instruments and to take such further actions as may be reasonably necessary to carry out the purposes and intent of this Warrant. 
 5.6 Severability. The invalidity or unenforceability of any provision hereof shall in no way affect the validity or enforceability of any other provision. 

5.7 Amendment and Waivers. This Warrant may be amended, and any provision hereof may be waived, only by a
written agreement executed by each of the Company and the Required Lenders (as defined in the Loan Facility Agreement). Any amendment or 

 
waiver effected in accordance with this section will be binding upon all parties hereto and each of their respective successors and assigns. No delay or failure to require performance of any
provision of this Warrant shall constitute a waiver of that provision as to that or any other instance. No waiver granted under this Warrant as to any one provision herein shall constitute a subsequent waiver of such provision or of any other
provision herein, nor shall it constitute the waiver of any performance other than the actual performance specifically waived. 
 5.8 Entire Agreement. This Warrant and the documents referred to herein, including but not limited to the Loan Facility Agreement, constitute the entire agreement and understanding of the
parties with respect to the subject matter of this Warrant, and supersede all prior understandings and agreements, whether oral or written, between or among the parties hereto with respect to the specific subject matter hereof. 

[Remainder of page intentionally left blank] 

 In Witness Whereof, the parties hereto have executed this Warrant as of the Issue
Date set forth above. 
  

									
	WARRANT HOLDER:	 		 	COMPANY:
			
	  	 	 	 	  
	[Name of Holder]	 		 	Enphase Energy, Inc.
					
	By:	 	 	 		 	By:	 	 
	Name:	 	 	 		 	Name:	 	 
	Title:	 	 	 		 	Title:	 	 

 EXHIBIT A 

NOTICE OF EXERCISE 
 (TO BE SIGNED ONLY UPON EXERCISE OF WARRANT) 
 1. The undersigned hereby
elects to purchase                      shares of the Common Stock (the “Shares”) of Enphase Energy, Inc., a Delaware
corporation (the “Company”), pursuant to the terms of the attached Warrant to Purchase Common Stock of the Company with an issue date of November [__], 2011 (the “Warrant”) (capitalized terms used but
not otherwise defined in this Notice of Exercise shall have the meaning ascribed to such terms in the Warrant), as follows: 

(Initial applicable method:) 
 a. The undersigned tenders herewith payment of the total purchase price of such Shares in full, pursuant to a check or wire transfer, in the amount of
$            . 
 b. This exercise or
conversion              [is]              [is not] contingent upon the closing of the Acquisition or
other event specified in the Company Notice to Holder in accordance with Section 2.6 of the Warrant received by Holder on
                     and              [is]
             [is not] contingent upon a sale price or fair market value for the Company’s
                         Common Stock in the Acquisition or other event of no less than the lesser of
(a) $             per share or (b) the per share price set forth in the Company Notice. 

c. The undersigned hereby elects to convert the Warrant into Shares by the net exercise election pursuant to
Section 2.3 of the Warrant. This conversion is exercised with respect to [            ] [all of the] shares of Common Stock covered by the Warrant resulting in a net
total of              Shares being issued to the undersigned. 
 2. Please issue a certificate or certificates representing said Shares in the name of the undersigned. The undersigned represents that it is acquiring the shares solely for its own account and not
as a nominee for any other party and not with a view toward the resale or distribution thereof except in compliance with applicable securities laws and hereby repeats the representations and warranties of the undersigned that are set forth in
Section 5.1 of the attached Warrant. 
  

	
	 
	(Name)
	
	  
	(Address)
	
	  
	(City, State, Zip Code)
	
	  
	(Federal Tax Identification Number)
	
	  
	(Signature of Holder and, if applicable, Title)Amended and Restated Loan and Security Agreement

 Exhibit 10.11 
 ENPHASE ENERGY, INC. 
 BRIDGE BANK, NATIONAL ASSOCIATION 

COMERICA BANK 
 AMENDED AND RESTATED LOAN AND SECURITY AGREEMENT 

 This AMENDED AND RESTATED LOAN AND SECURITY AGREEMENT is entered into as of
March 24, 2011, by and between BRIDGE BANK, NATIONAL ASSOCIATION (“Bridge” and, solely in its capacity as collateral agent for the Lenders (as defined below), “Collateral Agent”), COMERICA BANK
(“Comerica” and, collectively, with Bridge, the “Lenders” and each, individually, a “Lender”) and INPHASE ENERGY, INC. (“Borrower”). 

RECITALS 
 Borrower and Bridge are parties to that certain Loan and Security Agreement, dated as of January 19, 2010 (as amended from time to time, including that certain Loan and Security Modification
Agreement dated as of April 20, 2010, that certain Loan and Security Modification Agreement dated as of June 7, 2010 and that certain Loan and Security Modification Agreement dated as of September 13, 2010, collectively, the
“Original Agreement”). Borrower and Lenders wish to amend and restate the terms of the Original Agreement. This Agreement sets forth the terms on which Lenders will advance credit to Borrower, and Borrower will repay the amounts owing to
Lenders. 
 AGREEMENT 
 The parties agree as follows: 
  

	 	1.	DEFINITIONS AND CONSTRUCTION. 

 1.1 Definitions. As used in this Agreement, the following terms shall have the following definitions: 
 “Accounts” means all presently existing and hereafter arising accounts, contract rights, payment intangibles, and all other forms of obligations owing to Borrower arising out of the sale or
lease of goods (including, without limitation, the licensing of software and other technology) or the rendering of services by Borrower, whether or not earned by performance, and any and all credit insurance, guaranties, and other security therefor,
as well as all merchandise returned to or reclaimed by Borrower and Borrower’s Books relating to any of the foregoing. 

“Advance” or “Advances” means a cash advance or cash advances under the Revolving Facility. 

“Affiliate” means, with respect to any Person, any Person that owns or controls directly or indirectly such Person, any Person
that controls or is controlled by or is under common control with such Person, and each of such Person’s senior executive officers, directors, and partners. 
 “Approved Forecast” has the meaning assigned in Section 6.7. 

“Atel” means ATEL Ventures, Inc. 
 “Atel Indebtedness” means indebtedness of Borrower in favor of Atel, not to exceed the principal amount of Two Hundred Sixteen Thousand Nine Hundred Seventy Four Dollars ($216,974) as of
January 31, 2011. 
 “Borrower’s Books” means all of Borrower’s books and records including: ledgers;
records concerning Borrower’s assets or liabilities the Collateral, business operations or financial condition; and all computer programs, or tape files, and the equipment, containing such information. 

“Borrowing Base” means an amount equal to (1) eighty percent (80%) of Eligible Accounts, plus (2) fifty percent
(50%) of Eligible Inventory (provided that Advances against Eligible Inventory shall not exceed the lesser of fifty percent (50%) of Eligible Accounts or Ten Million Dollars ($10,000,000)); all as determined by Lenders with reference to
the most recent Borrowing Base Certificate delivered by Borrower. 

  
 1 

 “Business Day” means any day that is not a Saturday, Sunday, or other day on which
banks in the State of California are authorized or required to close. 
 “Change in Control” shall mean a transaction
in which any “person” or “group” (within the meaning of Section 13(d) and 14(d)(2) of the Securities Exchange Act of 1934) becomes the “beneficial owner” (as defined in Rule 13d-3 under the Securities Exchange Act
of 1934), directly or indirectly, of a sufficient number of shares of all classes of stock then outstanding of Borrower ordinarily entitled to vote in the election of directors, empowering such “person” or “group” to elect a
majority of the Board of Directors of Borrower, who did not have such power-before such transaction. 
 “Closing Date”
means the date of this Agreement. 
 “Code” means the California Uniform Commercial Code. 

“Collateral” means the property described on Exhibit A attached hereto. 

“Collateral Agent” means, Bridge, not in its individual capacity but solely in its capacity as agent on behalf of and for the
benefit of the Lenders. 
 “Collateral Agent-Related Person” means the Collateral Agent, together with its Affiliates,
and the officers, directors, employees, agents, advisors, auditors and attorneys-in-fact of such Persons; provided, however, that no Collateral Agent-Related Person shall be an Affiliate of Borrower. 

“Commitment Amount” is set forth in Schedule 1.1, as amended from time to time. 

“Commitment Percentage” is set forth in schedule 1.1, as amended from time to time. 

“Contingent Obligation” means as applied to any Person, any direct or indirect liability, contingent or otherwise, of that
Person with respect to (i) any indebtedness, lease, dividend, letter of credit or other obligation of another; (ii) any obligations with respect to undrawn letters of credit, corporate credit cards, or merchant services issued or provided
for the account of that Person; and (iii) all obligations arising under any agreement or arrangement designed to protect such Person against fluctuation in interest rates, currency exchange rates or commodity prices; provided, however, that the
term “Contingent Obligation” shall not include endorsements for collection or deposit in the ordinary course of business. The amount of any Contingent Obligation shall be deemed to be an amount equal to the stated or determined amount of
the primary obligation in respect of which such Contingent Obligation is made or, if not stated or determinable, the maximum reasonably anticipated liability in respect thereof as determined by Collateral Agent in good faith; provided, however, that
such amount shall not in any event exceed the maximum amount of the obligations under the guarantee or other support arrangement. 
 “Copyrights” means any and all copyright rights, copyright applications, copyright registrations and like protections in each work or authorship and derivative work thereof. 

“Credit Card Exposure” has the meaning assigned in Section 2.1(c). 

“Credit Card Reserve” has the meaning assigned in Section 2.1(c). 

“Credit Card Services” has the meaning assigned in Section 2.1(c). 

“Credit Extension” means each Advance, Letter of Credit, use of Credit Card Services, FX Contracts or any other extension of
credit by any Lender for the benefit of Borrower hereunder. 
 “Daily Balance” means the amount of the Obligations
owed at the end of a given day. 
 “Disclosure letter” means the disclosure letter delivered to Lenders by Borrower on
the Closing Date, and approved by Lenders. 

  
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 “Domestic Subsidiary” shall mean any direct or indirect Subsidiary of Borrower
incorporated or organized under the laws of the United States of America, or any state or other political subdivision thereof or which is considered to be a “disregarded entity” for United States federal income tax purposes and which is
not a “controlled foreign corporation” as defined under Section 957 of the Internal Revenue Code, in each case provided such Subsidiary is owned by Borrower or a Domestic Subsidiary of Borrower, and “Domestic Subsidiaries”
shall mean any or all of them. 
 “Eligible Accounts” means those Accounts that arise in the ordinary course of
Borrower’s business that comply with all of Borrower’s representations and warranties to Lenders set forth in Section 5.4; provided, that standards of eligibility may be fixed and revised from time to time by Required Lenders’ in
Required Lenders reasonable judgment and upon notification thereof to Borrower in accordance with the provisions hereof. Unless otherwise agreed to by Required Lenders, Eligible Accounts shall not include the following: 

(a) Accounts that the account debtor has failed to pay within ninety (90) days of invoice date; 

(b) Accounts with respect to an account debtor, thirty five percent (35%) of whose Accounts the account debtor has failed to
pay within ninety (90) days of invoice date; 
 (c) Accounts with respect to which the account debtor is an
officer, employee, or agent of Borrower; 
 (d) Accounts with respect to which goods are placed on consignment,
guaranteed sale, sale or return, sale on approval, bill and hold or other terms by reason of which the payment by the account debtor may be conditional; 
 (e) “Prebilled” accounts, “progress billings” or “retention billings”; 
 (f) Accounts with respect to which the account debtor is an Affiliate of Borrower; 
 (g) Accounts with respect to which the Account debtor is Paramit Corporation or Flextronics; 
 (h) Accounts with respect to which the account debtor does not have its principal place of business in the United States or Canada, except for Eligible Foreign Accounts; 

(i) Accounts with respect to which the account debtor is the United States or any department, agency, or instrumentality of the
United States; 
 (j) Accounts with respect to which Borrower is liable to the account debtor for goods sold or services
rendered by the account debtor to Borrower or for deposits or other property of the account debtor held by Borrower, but only to the extent of any amounts owing to the account debtor against amounts owed to Borrower; 

(k) Accounts with respect to an account debtor, including Subsidiaries and Affiliates, whose total obligations to Borrower exceed
thirty percent (30%) of all Accounts, to the extent such obligations exceed the aforementioned percentage, except as approved in writing by Required Lenders; 
 (l) Accounts that are subject to Borrower’s standard five (5) days rejection or return policy; 
 (m) Accounts with respect to which the account debtor disputes liability or makes any claim with respect there to as to which Required Lenders believe, in their sole discretion, that there may be a
basis for dispute (but only to the extent of the amount subject to such dispute or claim), or is subject to any Insolvency Proceeding, or becomes insolvent, or goes out of business; and 

  
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 (n) Accounts the collection of which either of the Required Lenders reasonably
determines to be doubtful in its reasonable credit judgment. 
 “Eligible Foreign Accounts” means Accounts with
respect to which the account debtor does not have its principal place of business in the United States or Canada and that (i) are supported by one or more letters of credit in an amount and of a tenor, and issued by a financial institution,
reasonably acceptable to Required Lenders, or (ii) that Required Lenders approve on a case-by-case basis. 
 “Eligible
Inventory” means Inventory that meets all of Borrower’s representations and warranties in Section 5.5 and is otherwise reasonably acceptable to Required Lenders in all respects. 

“Equipment” means all present and future machinery, equipment, tenant improvements, furniture, fixtures, vehicles, tools, parts
and attachments in which Borrower has any interest. 
 “ERISA” means the Employee Retirement Income Security Act of
1974, as amended, and the regulations thereunder. 
 “Event of Default” has the meaning assigned in Article 8.

 “Foreign Exchange Sublimit” means a sublimit for foreign exchange contracts under the Revolving Line not to exceed
Two Million Five Hundred Thousand Dollars ($2,500,000). 
 “Foreign Subsidiaries” means each Subsidiary of Borrower
which is not a Domestic Subsidiary. 
 “FX Contracts” has the meaning assigned in Section 2.1(d). 

“FX Reserve” has the meaning assigned in Section 2.1(d). 

“GAAP” means generally accepted accounting principles as in effect from time to time. 

“Governmental Authority” means the government of the United States of America or any other nation, or of any political
subdivision thereof, whether state or local, and any agency, authority, instrumentality, regulatory body, court, central bank or other entity exercising executive, legislative, judicial, taxing, regulatory or administrative powers or functions of or
pertaining to government. 
 “Guarantor(s)” shall mean each Domestic Subsidiary of Borrower which has executed and
delivered to the Collateral Agent a Guaranty (or a joinder to a Guaranty), and a Security Agreement (or a joinder to the Security Agreement). 
 “Guaranty” shall mean, collectively, the guaranty agreements executed and delivered by the applicable Guarantors from time to time after the Closing Date (whether by execution of joinder
agreements or otherwise) pursuant to Section 6.9 hereof or otherwise, in each case in form and substance reasonably acceptable to Collateral Agent, as amended, restated or otherwise modified from time to time. 

“Horizon” means Compass Horizon Funding Company LLC. 
 “Indebtedness” means (a) all indebtedness for borrowed money or the deferred purchase price of property or services, including without limitation reimbursement and other obligations with
respect to surety bonds and letters of credit, (b) all obligations evidenced by notes, bonds, debentures or similar instruments, (c) all capital lease obligations and (d) all Contingent Obligations. 

“Initial Revenue Cure” has the meaning assigned in Section 6.7. 

“Insolvency Proceeding” means any proceeding commenced by or against any person or entity under any provision of the United
States Bankruptcy Code, as amended, or under any other bankruptcy or insolvency law, 

  
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including assignments for the benefit of creditors, formal or informal moratoria, compositions, extension generally with its creditors, or proceedings seeking reorganization, arrangement, or
other relief. 
 “Inventory” means all inventory in which Borrower has or acquires any interest, including work in
process and finished products intended for sale or lease or to be furnished under a contract of service, of every kind and description now or at any time hereafter owned by or in the custody or possession, actual or constructive of Borrower,
including such inventory as is temporarily out of its custody or possession or in transit and including any returns upon any accounts or other proceeds, including insurance proceeds, resulting from the sale or disposition of any of the foregoing and
any documents of title representing any of the above, and Borrower’s Books relating to any of the foregoing. 

“Investment” means any beneficial ownership of (including stock, partnership interest of other securities) any Person, or any
loan, advance or capital contribution to any Person. 
 “Investors” means certain existing investors in Borrower and
certain of such investors’ Affiliates. 
 “Investors’ Indebtedness” means subordinated convertible
Indebtedness of Borrower in favor of Investors in the aggregate principal amount not to exceed Fifty Million Dollars ($50,000,000); provided the same is subject to the Investors Subordination Agreement. 

“Investors’ Lien” means a Lien in favor of the Investors, or an agent or representative thereof, to secure repayment of
the Investors’ Indebtedness. 
 “Investors’ Note Purchase Agreement” means that certain [Note Purchase
Agreement] by and between Borrower and Investors, pursuant to which Borrower issues to Investors the Investors’ Indebtedness, all instruments and agreements executed and/or delivered in connection therewith, and all schedules and exhibits
thereto; all in form and content reasonably acceptable to Lenders. 
 “Investors Subordination Agreement” means that
certain subordination agreement between Investors and Collateral Agent, with respect to the Investors’ Indebtedness, in form and content acceptable to Collateral Agent in its sole discretion; provided that, without limiting the foregoing, the
Investors Subordination Agreement shall provide, among other things, that (i) that the Investors’ Indebtedness cannot be repaid before the Obligations under this Agreement are indefeasibly repaid in full, in cash, and the Lenders’
commitments to lend hereunder have been terminated; (ii) interest payable on account of the Investors’ Indebtedness may not be paid currently, or in cash, but must be accrued, if at all as PIK (payment in kind non-cash) interest; and
(iii) Investors (nor any agent or any representative of Investors) may not declare a default of the Investors’ Indebtedness or otherwise attempt to accelerate payment of the Investors’ Indebtedness (or otherwise pursue any rights or
remedies with respect thereto) unless and until the Obligations under this Agreement are indefeasibly repaid in full, in cash, and the Lenders’ commitments to lend hereunder have been terminated. 

“IRC” means the Internal Revenue Code of 1986, as amended, and the regulations thereunder. 

“Issuing Lender” means Bridge. 
 “Lender Expenses” means all: reasonable costs or expenses (including reasonable attorneys’ fees and expenses) incurred in connection with the preparation, negotiation, administration, and
enforcement of the Loan Documents; reasonable Collateral audit fees; and Lenders’ reasonable attorneys’ fees and expenses incurred in amending, enforcing or defending the Loan Documents (including fees and expenses of appeal), incurred
before, during and after an Insolvency Proceeding, whether or not suit is brought. 
 “Lien” means any mortgage, lien,
deed of trust, charge, pledge, security interest or other encumbrance. 
 “Letter of Credit” has the meaning set forth
in Section 2.1(b)(i). 

  
 5 

 “Letter of Credit Obligations” mean at any date of determination, the Stated
Amount of all outstanding Letters of Credit and unreimbursed payments and disbursements under such Letters of Credit. 

“Loan Commitment” means, for any Lender, the obligation of such Lender to make Advances, up to the principal amount shown on
Schedule 1.1. “Loan Commitments” means the aggregate amount of such commitments of all Lenders. 
 “Loan
Documents” means, collectively, this Agreement, any note or notes executed by Borrower, and any other agreement entered into in connection with this Agreement, all as amended or extended from time to time. 

“Material Adverse Effect” means a material adverse effect on (i) the business operations or condition (financial or
otherwise) of Borrower and its Subsidiaries taken as a whole or (ii) the ability of Borrower to repay the Obligations or otherwise perform its obligations under the Loan Documents or (iii) the value or priority of Lenders’ security
interests in the Collateral. In determining whether a “Material Adverse Effect” has occurred under clause (i) or (ii) above, Lenders’ primary, though not sole, consideration will be whether Borrower has or will have
sufficient cash resources to repay the Obligations as and when due. 
 “Negotiable Collateral” means all letters of
credit of which Borrower is a beneficiary, notes, drafts, instruments, securities, documents of title, and chattel paper, and Borrower’s Books relating to any of the foregoing. 

“New Equity” means the receipt by Borrower, after the Closing Date, of net proceeds from the sale and issuance of
Borrower’s equity securities or Subordinated Debt (excluding the Investors’ Indebtedness). 
 “Obligations”
means all principal and interest in respect of Advances, Lender Expenses and other amounts owed to Lenders, or any of them, by Borrower pursuant to this Agreement or any other agreement, whether absolute or contingent, due or to become due, now
existing or hereafter arising, including any interest that accrues after the commencement of an Insolvency Proceeding (whether or not allowed in such Insolvency Proceeding), and including obligations due in respect of Letters of Credit, Corporate
Credit Card Exposure, FX Contracts, and cash management, ACH, overdraft and treasury management services in the ordinary course of business, and including any such debt, liability, or obligation owing from Borrower to others that a Lender may have
obtained by assignment or otherwise. 
 “Patents” means all patents, patent applications and like protections
including without limitation improvements, divisions, continuations, renewals, reissues, extensions and continuations-in-part of the same. 
 “Periodic Payments” means all installments or similar recurring payments that Borrower may now or hereafter become obligated to pay to any Lender pursuant to the terms and provisions of any
instrument, or agreement now or hereafter in existence between Borrower and any Lender. 
 “Permitted Foreign Cash”
has the meaning assigned in Section 6.7. 
 “Permitted Indebtedness” means: 

(a) Indebtedness of Borrower in favor of Lenders arising under this Agreement or any other Loan Documents; 

(b) Indebtedness existing on the Closing Date and disclosed in the Disclosure Letter; 

(c) Indebtedness secured by a lien described in clause (c) of the defined term “Permitted Liens,” provided
(i) such Indebtedness does not exceed the lesser of the cost or fair market value of the equipment or other fixed or capital assets financed with such Indebtedness and (ii) such Indebtedness does not exceed $5,000,000 in the aggregate at
any given time; and 
 (d) the Atel Indebtedness; 

  
 6 

 (e) Subordinated Debt; 

(f) the Venture Debt; 
 (g) Indebtedness to Oracle America, Inc. or one of its affiliates, including Oracle Credit Corporation, in an aggregate amount not to exceed $500,000 (the “Oracle Debt”); 

(h) the Investors’ Indebtedness; 
 (i) Indebtedness constituting (but without duplication with) Investments permitted under clause (h) of the defined term “Permitted Investments;” 

(j) Other Indebtedness not otherwise permitted by Section 7.4, not exceeding Five Hundred Thousand Dollars ($500,000)
in the aggregate outstanding at any time; and 
 (k) extensions, refinancings, modifications, amendments and
restatements of any items of Permitted Indebtedness (a) through (g) above, provided that the principal amount thereof is not increased or the terms thereof are not modified to impose more burdensome terms upon Borrower or its Subsidiary,
as the case may be. 
 “Permitted Investment” means: 

(a) Investments existing on the Closing Date disclosed in the Disclosure Letter; 

(b) (i) marketable direct obligations issued or conditionally guaranteed by the United States of America or any agency of any
State thereof maturing within one (1) year from the date of acquisition thereof, (ii) commercial paper maturing more than one (1) year from the date of creation thereof and currently having rating of at least A-2 or P-2 from either
Standard & Poor’s Corporation or Moody’s Investors Service, (iii) certificates of deposit maturing no more than one (1) year from the date of investment therein issued by a Lender; (iv) Lenders’ money market
accounts; and (v) Investments made in accordance with Borrower’s board approved short term investment policy, as provided to, reviewed and approved by Required Lenders (such approval not to be unreasonably withheld or delayed; 

(c) Investments consisting of the endorsement of negotiable instruments for deposit or collection or similar transactions in the
ordinary course of Borrower; 
 (d) Investments accepted in connection with Transfers permitted by
Section 7.1; 
 (e) Investments consisting of (i) travel advances and employee relocation loans and other
employee loans and advances in the ordinary course of business, and (ii) loans to employees, officers or directors relating to the purchase of equity securities of Borrower or its Subsidiaries pursuant to employee stock purchase plans or
agreements approved by Borrower’s Board of Directors; not to exceed Two Hundred Fifty Thousand Dollars ($250,000) in the aggregate in any fiscal year; 
 (f) Investments (including debt obligations) received in connection with the bankruptcy or reorganization of customers or suppliers and in settlement of delinquent obligations of, and other
disputes with, customers or suppliers arising in the ordinary course of business; 
 (g) Investments consisting of notes
receivable of, or prepaid royalties and other credit extensions, to customers and suppliers who are not Affiliates, in the ordinary course of business; provided that this paragraph (g) shall not apply to Investments of Borrower in any
Subsidiary; 
 (h) Investments in Subsidiaries made in the ordinary course of business, not to exceed Four Million Five
Hundred Thousand Dollars ($4,500,000) in the aggregate in any fiscal year; 

  
 7 

 (i) (x) joint ventures or strategic alliances in the ordinary course of
Borrower’s business consisting of the nonexclusive licensing of technology, the development of technology or the providing of technical support, provided that any cash investments by Borrower do not exceed Two Hundred Fifty Thousand Dollars
($250,000) in the aggregate in any fiscal year; and (y) strategic alliances with particular customers in which such customers will share in the research and development expense of Borrower associated with the incorporation by such customers of
microconverters purchased from Borrower into solar panels produced by such customers; 
 (j) Investments in connection
with mergers or acquisitions permitted by Section 7.3 and Investments accepted in connection with such mergers or acquisitions permitted by Section 7.3; 
 (k) Investments permitted pursuant to Section 7.6; 
 (l)
Investments consisting of the conversion or settlement of any convertible securities or debt of Borrower or otherwise in exchange therefor; and 
 (m) Other Investments aggregating not in excess of One Hundred Fifty Thousand Dollars ($150,000) at any time. 
 “Permitted Liens” means the following: 
 (a) Any Liens existing
on the Closing Date and disclosed in the Disclosure Letter or arising under this Agreement or the other Loan Documents; 

(b) Liens for taxes fees, assessments or other governmental charges or levies, either not delinquent or being contested in good
faith by appropriate proceedings, provided the same have no priority over any of Lenders’ security interests; 
 (c)
Liens (i) upon or in any equipment or other fixed or capital assets which was not financed by a Lender acquired or held by Borrower or any of its Subsidiaries to secure the purchase price of such equipment or such fixed or capital assets or
indebtedness incurred solely for the purpose of financing the acquisition of such equipment or such fixed or capital assets, or (ii) existing on such equipment at the time of its acquisition, provided that the Lien is confined solely to the
property so acquired and improvements thereon, and the proceeds of such equipment; 
 (d) Liens securing the Atel
Indebtedness; 
 (e) the Investors Lien; 
 (f) Liens of carriers, warehousemen, suppliers, or other Persons that are possessory in nature arising in the ordinary course of business so long as such Liens attach only to Inventory and which
are not delinquent or remain payable without penalty or which are being contested in good faith and by appropriate proceedings which proceedings have the effect of preventing the forfeiture or sale of the property subject thereto; 

(g) Liens to secure payment of workers’ compensation, employment insurance, old-age pensions, social security and other like
obligations incurred in the ordinary course of business (other than Liens imposed by ERISA); 
 (h) leases or subleases
of real property granted in the ordinary course of Borrower’s business ( or, if referring to another Person, in the ordinary course of such Person’s business), and leases, subleases, non-exclusive licenses or sublicenses of personal
property (other than Intellectual Property) granted in the ordinary course of Borrower’s business (or, if referring to another Person, in the ordinary course of such Person’s business), if the leases, subleases, licenses and sublicenses do
not prohibit granting Lenders a security interest therein; 
 (i) non-exclusive license of Intellectual Property granted
to third parties in the ordinary course of business, and licenses of Intellectual Property that could not result in a legal transfer of title of the 

  
 8 

 
licensed property that may be exclusive in respects other than territory and that may be exclusive as to territory only as to discreet geographical areas outside of the United States; 

(j) Liens arising from attachments or judgments, orders or decrees in circumstances not constituting an Event of Default under
Sections 8.4 and 8.7; 
 (k) Liens in favor of customs and revenue authorities incurred in the ordinary course of
business to secure payment of custom duties in connection with the importation of goods; 
 (l) Liens securing the
Venture Debt; 
 (m) Liens securing the Oracle Debt; 

(n) Deposits made in the ordinary course of business to secure Indebtedness for real property lease obligations (provided that
any such deposit is in the form of a Letter of Credit issued under this Agreement); and 
 (o) Liens incurred in
connection with the extension, renewal or refinancing of the indebtedness secured by Liens of the type described in clauses (a) through (m) above, provided that any extension, renewal or replacement Lien shall be limited to the property
encumbered by the existing Lien and the principal amount of the indebtedness being extended, renewed or refinanced does not increase. 
 “Person” means any individual, sole proprietorship, partnership, limited liability company, joint venture, trust, unincorporated organization, association, corporation, institution, public
benefit corporation, firm, joint stock company, estate, entity or governmental agency. 
 “Prime Rate” means the
greater of (i) the variable rate of interest, per annum, most recently announced by Bridge, as its “prime rate,” whether or not such announced rate is the lowest rate available from Bridge and (ii) 3.25%. 

“Pro Rata Share” means, as of any date of determination, with respect to each Lender, a percentage (expressed as a decimal,
rounded to the ninth decimal place) determined by dividing the outstanding principal amount of the Advances made by such Lender by the aggregate outstanding principal amount of the Advances. 

“Required Lenders” means (i) for so long as all of the Persons that are Lenders on the Closing Date (each an
“Original Lender”) have not assigned or transferred any of their interests in their respective Advances, Lenders holding one hundred percent (100%) of the aggregate outstanding principal balance of the Revolving Line, or (ii) at
any time from and after any Original Lender has assigned or transferred any interest in its Advances, Lenders holding sixty-six percent (66%) of the aggregate outstanding principal balance of the Revolving Line. For purposes of this definition
only a Lender shall be deemed to include itself, and any Lender that is an Affiliate of such Lender. 
 “Responsible
Officer” means each of the Chief Executive Officer, the Chief Operating Officer, the Chief Financial Officer and the Controller of Borrower. 
 “Revolving Facility” means the facility under which Borrower may request Lenders to issue Advances, as specified in Section 2.1(a) hereof. 

“Revolving Line” means a credit extension of up to Twenty Five Million Dollars ($25,000,000) (inclusive of the aggregate face
amount of Letters of Credit, the aggregate limits of the Credit Card Services and any amounts outstanding under the Foreign Exchange Sublimit). 
 “Revolving Maturity Date” means March 24, 2013. 

  
 9 

 “Revolving Outstandings” means at any time, the sum of (a) the aggregate
amount of the outstanding Advances, (b) the Stated Amount of all Letters of Credit, (c) the Credit Card Reserve, and (d) the FX Reserve in effect from time to time. 

“Schedule” means the schedule attached hereto and approved by Required Lenders, if any. 

“Security Agreement” shall mean, collectively, the security agreement(s) executed and delivered by the Guarantors on the
Closing Date pursuant to Section 3.1(K) hereof, and any such agreements executed and delivered after the Closing Date (whether by execution of a joinder agreement to any existing security agreement or otherwise) pursuant to Section 6.9
hereof or otherwise, in form and substance reasonably acceptable to Collateral Agent, as amended, restated or otherwise modified from time to time. 
 “Shares” means (i) sixty-five percent (65%) of the issued and outstanding capital stock, membership units or other securities owned or held of record by Borrower in any Subsidiary of
Borrower which is not an entity organized under the laws of the United States or any territory thereof, and (ii) one hundred percent (100%) of the issued and outstanding capital stock, membership units or other securities owned or held of
record by Borrower in any Subsidiary of Borrower which is an entity organized under the laws of the United States or any territory thereof. 
 “Stated Amount” means, with respect to any Letter of Credit at any date of determination, (a) the maximum aggregate amount available for drawing thereunder under any and all circumstances,
plus (b) the aggregate amount of all unreimbursed payments and disbursements under such Letter of Credit. 

“Subordinated Debt” means any debt incurred by Borrower that is subordinated to the debt owing by Borrower to Lenders hereunder
or under any of the Loan Documents on terms reasonably acceptable to Collateral Agent (and identified as being such by Borrower and Collateral Agent) 
 “Subsidiary” means any corporation, company or partnership in which (i) any general partnership interest or (ii) more than 50% of the stock or other units of ownership which by the
terms thereof has the ordinary voting power to elect the Board of Directors, managers of trustees of the entity, at the time as of which any determination is being made, is owned by Borrower, either directly or through an Affiliate. 

“Tangible Net Worth” means, at any date as of which the amount thereof shall be determined, total assets (less
goodwill/intangibles) minus Total Liabilities (which shall include Subordinated Debt, but not the Investors’ Indebtedness), on a consolidated basis determined in accordance with GAAP. 

“Total Liabilities means at any date as of which the amount thereof shall be determined, all obligations that should, in accordance
with GAAP, be classified as liabilities on the consolidated balance sheet of Borrower, including in any event all indebtedness; provided that, accrued interest on the Investors’ Indebtedness shall not be included in “Total
Liabilities” for purposes of calculating Tangible Net Worth. 
 “Trademarks” means any trademark and servicemark
rights, whether registered or not, applications to register and registrations of the same and like protections, and the entire goodwill of the business of Borrower connected with and symbolized by such trademarks. 

“Venture Debt” means indebtedness incurred in favor of Horizon, not to exceed Twelve Million Dollars ($12,000,000), provided
that Horizon has executed an intercreditor agreement with Lenders, in form and content reasonably acceptable to Collateral Agent. 
 1.2 Accounting Terms. All accounting terms not specifically defined herein shall be construed in accordance with GAAP and all calculations made hereunder shall be made in accordance with GAAP. When
used herein, the terms “financial statements” shall include the notes and schedules thereto. 

  
 10 

	 	2.	LOAN AND TERMS OF PAYMENT. 

2.1 Credit Extensions. 
 Borrower promises to pay to the order of each Lender, in lawful money of the United States of America, the aggregate unpaid principal amount of all Credit Extensions made by such Lender to Borrower
hereunder Borrower shall also pay interest on the unpaid principal amount of such Credit Extensions at rates in accordance with the terms hereof. 
 (a) Revolving Advances. 
 (i) Subject to and upon the terms
and conditions of this Agreement, Borrower may request , and the Lenders agree, severally and not jointly according to each Lenders’ Loan Commitment as forth on Schedule 1.1 hereto, to make Advances in an aggregate outstanding amount not to
exceed the lesser of (i) the Revolving Line or (ii) the Borrowing Base, minus the Stated Amount of all Letters of Credit, the Credit Card Reserve and the FX Reserve in effect from time to time Subject to the terms and conditions of
this Agreement, amounts borrowed pursuant to this Section 2.1 (a) may be repaid and reborrowed at any time prior to the Revolving Maturity Date, at which time all Advances under this Section 2.1 (a) shall be immediately due and
payable. Borrower may prepay any Advances without penalty or premium. 
 (ii) Whenever Borrower desires an Advance,
Borrower will notify each Lender by facsimile transmission or telephone no later than 3.00 p.m. Pacific fine on the Business Day that the Advance is to be made. Each such notification shall be promptly confirmed by a Payment/Advance Form in
substantially the form of Exhibit B-1 (with respect to Bridge) and B.2 (with respect to Comerica) hereto. Each Lender is authorized to make Advances under this Agreement, based upon instructions received from a Responsible Officer or a
designee of a Responsible Officer, or without instructions if in such Lender’s discretion such Advances are necessary to meet Obligations which have become due and remain unpaid. Lenders shall be entitled to rely on any telephonic notice given
by a person who a Lender reasonably believes to be a Responsible Officer or a designee thereof, and Borrower shall indemnify and hold Lenders harmless for any damages or loss suffered by any Lender as a result of such reliance. Each Lender will
credit the amount of Advances made under this Section 2.1 (a) to Borrower’s deposit account maintained with each such Lender. 
 (b) Letters of Credit. 
 (i) Commitment. Subject to the
terms of this Agreement, at the request of Borrower, Issuing Lender will issue from time to time standby or documentary letters of credit, in each case for the account of Borrower and containing terms and conditions which are consistent with this
Agreement and reasonably satisfactory to Issuing Lender (each such letter of credit, a “Letter of Credit”) in an aggregate outstanding face amount not to exceed file lesser of the Revolving Line or the Borrowing base minus the
aggregate amount of the outstanding Advances at any time, the Credit Card Exposure, and the FX Amount, provided that the Stated Amount of all Letters of Credit shall not exceed $5,000,000. No Letter of Credit shall be issued (including any renewal
or extension of any Letter of Credit previously issued) unless: (a) after giving effect to each such issuance, (i) the aggregate Stated. Amount of all Letters of Credit shall not at any time exceed $5,000,000 and (ii) Revolving
Outstandings will not at any time exceed the Revolving Line, (b) the conditions set forth in Section 3 have been satisfied, (c) the issuance of the Letter of Credit would not violate one or more policies of the Issuing Lender, and
(d) no order, Judgment or decree of any Governmental Authority or arbitrator shall purport by its terms to enjoin or restrain Issuing Lender from issuing the Letter of Credit requested or any Lender from taking an assignment of its Pro Rata
Share thereof, and no law, rule, regulation, request or directive (whether or not having the force of law) shall prohibit the Issuing Lender from issuing, or any Lender from taking an assignment of its Pro Rata Share of, the Letter of Credit
requested or letters of credit generally, or will impose upon the Issuing Lender any restriction, reserve or capital requirement not in effect on the closing Date and for which the Issuing Lender is not already compensated for hereunder, or will
impose on the Issuing Lender unreimbursed loss, cost or expense that was not applicable on the Closing Date deemed to be material to it by the Issuing Lender. 
 (ii) Application. Borrower shall give notice to Issuing Lender of the proposed issuance of each Letter of Credit on a Business Day which is at least five (5) Business Days prior to the

  
 11 

 
proposed date of issuance of such Letter of Credit. Each such notice shall be accompanied by a Letter of Credit application (each, an “Application”) in Issuing Lender’s form, duly
executed by Borrower and in all respects reasonably satisfactory to Issuing Lender, together with such other documentation as Issuing Lender may request in support thereof, it being understood that each Application shall specify, among other things,
the date on which the proposed Letter of Credit is to be issued, and the expiration date of such Letter of Credit. Issuing Lender shall promptly advise Comerica of the issuance of each Letter of Credit and of any amendment thereto, extension thereof
or event or circumstance changing the amount available for drawing thereunder. In the event of any inconsistency between the terms of any Application and the terms of this Agreement with respect to the content of such Application, the terms of such
Application shall control. Issuing Lender shall deliver to Comerica upon its request a list of all outstanding Letters of Credit issued by Issuing Lender, together with such information related thereto as Comerica may reasonably request. Unless
otherwise expressly agreed to by the Issuing Lender and the Borrower, the rules of the International Standby Practices 98 will apply to each Letter of Credit. 
 (iii) Reimbursement Obligations. 
 A. Borrower hereby
unconditionally and irrevocably agrees to reimburse Issuing Lender for each payment or disbursement made by Issuing Lender under any Letter of Credit honoring any demand for payment made thereunder, in each case on the date that such payment or
disbursement is made. Issuing Lender shall promptly notify Borrower and Comerica whenever any demand for payment is made under any Letter of Credit; provided, that the failure of Issuing Lender to so notify Borrower shall not affect the rights of
Issuing Lender or Lenders in any manner whatsoever Any amount not reimbursed on the date of such payment or disbursement (whether or not through the extension of an Advance pursuant to Section 2.1 (b)(iv)) shall bear interest from the date of
such payment or disbursement to the date that Issuing Lender is reimbursed by Borrower therefor, payable on demand, at the interest rate per annum from time to time in effect Advances made by Issuing Lender. 

B. Borrower’s reimbursement obligations hereunder shall be irrevocable and unconditional under all circumstances, including
(i) any lack of validity or enforceability of any Letter of Credit, any Application, this Agreement or any other Loan Document, (ii) the existence of any claim, set off, defense or other right which any Loan Party may have at any time
against a beneficiary named in a Letter of Credit, any transferee of any Letter of Credit (or any Person for whom any such transferee may be acting), Issuing Lender, any Lender or any other Person, whether in connection with any Letter of Credit,
any Application, this Agreement, any other Loan Document, the transactions contemplated herein or any unrelated transactions (including any underlying transaction between any Lender and the beneficiary named in any Letter of Credit), (iii) the
validity, sufficiency or genuineness of any document which Issuing Lender (or, as applicable, the issuer of any underlying letter of credit) has determined complies on its face with the terms of the applicable Letter of Credit (or, if applicable,
underlying letter of credit), even if such document should later prove to have been forged, fraudulent, invalid or insufficient in any respect or any statement therein shall have been untrue or inaccurate in any respect, (iv) the surrender or
impairment of any security for the performance or observance of any of the terms hereof, (v) any failure, omission, delay or lack on the part of Issuing Lender, any Lender or any party to any of the documents related to the applicable Letter of
Credit to enforce, assert or exercise any right, power or remedy conferred upon Issuing Lender, any Lender or any such party under this Agreement, any of the other Loan documents or any of the documents related to the applicable Letter of Credit, or
any other acts or omissions on the part of Issuing Lender, any Lender or any such party (vi) payment under a Letter of Credit against presentation of a draft or certificate that does not strictly comply with the terms of the Letter of Credit
and (vii) any other event or circumstance whether or not similar to the foregoing including any other circumstance that might otherwise constitute a defense available to, of a discharge of, the Borrower or any Lender, except to the extent such
reimbursement obligations result from the gross negligence or willful misconduct of Issuing Lender or any Lender. 

(iv) Participations in Letters of Credit. 
 A. Concurrently with the issuance of each Letter of Credit in accordance with this Agreement, Issuing Lender shall be deemed to have sold and transferred to each other Lender, and each other Lender
shall be deemed irrevocably and unconditionally to have purchased and received from Issuing Lender, without recourse or warranty, an undivided interest and participation, to the extent of such Lender’s Pro Rata Share in such Letter of Credit
and Borrower’s reimbursement obligations with respect thereto. If Borrower 

  
 12 

 
does not pay any reimbursement obligation when due. then Borrower shall be deemed to have immediately requested that Lenders make an Advance in a principal amount equal to such reimbursement
obligation. The proceeds of such Advance shall be paid over to Issuing Lender for the account of Borrower in satisfaction of such reimbursement obligations. 
 B. If Issuing Lender makes any payment or disbursement under any Letter of Credit in accordance with this Agreement and (i) Borrower has not reimbursed Issuing Lender in full for such payment
or disbursement in accordance with Section 2.1(b)(iii), (ii) an Advance may not, for any reason, be made pursuant to Section 2.1(b)(iv)(A) or (iii) any reimbursement received by Issuing Lender from Borrower is or must be returned
or rescinded upon or during any Insolvency Proceeding of any Lender or otherwise each other Lender shall be irrevocably and unconditionally obligated to pay to Issuing Lender, promptly after Issuing Lender’s demand, its Pro Rata Share of such
payment or disbursement (but no such payment shall diminish the Obligations of Borrower under Section 2.1(b)(iii) or otherwise. 
 (v) Indemnification of Issuing Lender. Borrower hereby indemnifies and agrees to hold harmless the Lenders and the Issuing Lender and their respective Affiliates, and the respective
officers, directors, employees and agents of such Persons (each an “L/G Indemnified Person”), from and against any and all claims, damages, losses, liabilities, costs or expenses of any kind or nature whatsoever which the Lenders or the
Issuing Lender or the Collateral Agent or any such Person may incur or which may be claimed against any of them by reason of or in connection with any Letter of Credit collectively, the “L/C Indemnified Amounts”), and none of the Issuing
Lender, the Collateral Agent or any Lender or any of their respective officers, directors, employees or agents shall be liable or responsible for: 
 A. The use which may be made of any Letter of Credit or for any acts or omissions of any beneficiary in connection therewith; 

B. the validity, sufficiency or genuineness of documents or of any endorsement thereon, even if such documents should in fact
prove to be in any or all respects invalid, insufficient, fraudulent or forged; 
 C. payment by the Issuing Lender to
the beneficiary under any Letter of Credit against presentation of documents which do not strictly comply with the terms of any Letter of Credit (unless such payment resulted from the gross negligence or willful misconduct of the Issuing Lender),
including failure of any documents to bear any reference or adequate reference to such Letter of Credit; 
 D. any
error, omission, interruption or delay in transmission, dispatch or delivery of any message or advice, however transmitted, in connection with any Letter of Credit; or 
 E. any other event or circumstance whatsoever arising in connection with any Letter of Credit. 
 It is understood that in making any payment under a Letter of Credit the Issuing Lender will rely on documents presented to it under such Letter of Credit as to any and all matters set forth therein
without further investigation and regardless of any notice or information to the contrary. 
 With respect to subparagraphs
(A) through (E) of this subsection (v), (i) Borrower shall not be required to indemnity any L/C Indemnifies Person for any L/C Indemnified Amounts to the extent such amounts result from the gross negligence or willful misconduct of
such L/C Indemnified Person, and (ii) the Issuing Lender shall be liable to Borrower to the extent but only to the extent, of any direct, as opposed to consequential or incidental, damages suffered by Borrower which were caused by the gross
negligence or willful misconduct of the Issuing Lender or any officer, director, employee or agent of the Issuing Lender or by the Issuing Lender’s wrongful dishonor of any Letter of Credit after the presentation to it by the beneficiary
thereunder of a draft or other demand for payment and other documentation strictly complying with the terms and conditions of such Letter of Credit. 
 (c) Corporate Credit Cards. Borrower may obtain corporate credit cards (“Credit card Services”) issued for its account from Bridge, provided that the aggregate limit of such corporate
credit cards 

  
 13 

 
issued by Bridge (“Credit Card Exposure”) shall not exceed $100.000 at any time outstanding. A reserve (“Credit Card Reserve”) shall be established against availability under
the Borrowing Base in the maximum amount of the Credit Card Exposure. The terms and conditions (including repayment and fees) of such Credit Card Services shall be subject to the terms and conditions of Bridge’s standard forms of application
and agreement for the Credit Card Services, which Borrower hereby agrees to execute as a condition precedent to the use of the Credit Card Services. All corporate credit cards will be cancelled on and no further Credit Card Services will be provided
after the Revolving Maturity Date. 
 (d) Foreign Exchange Sublimit. Subject to and upon the terms and conditions
of this Agreement and any other agreement that Borrower may enter into with any Lender in connection with foreign exchange transactions (“FX Contracts”), Borrower may request that a Lender agree severally and not jointly, to enter into FX
Contracts with Borrower expiring not later than the Revolving Maturity Date, and a Lender may agree (if it so elects) to do so (provided that no Lender shall have any obligation to enter into FX Contracts). Borrower shall pay any standard issuance
and other fees that each Lender notifies Borrower will be charged for issuing and processing FX Contracts for Borrower. The aggregate FX Amount shall at all times be equal to or less than Two Million Five Hundred Thousand Dollars ($2,500,000) for
all FX Contracts entered into with Lenders hereunder. In addition, no single Lender shall have an aggregate FX Amount in excess of $1,250,000. The “FX Amount” shall equal the amount determined by multiplying (i) the aggregate amount
in United States Dollars, of FX Contracts between Borrower and any participating Lender remaining outstanding as of any date of determination by (ii) the applicable Foreign Exchange Reserve percentage as of such date. The “Foreign Exchange
Reserve Percentage” shall be a percentage as determined by each Lender, in its sole discretion from time to time. The initial Foreign Exchange Reserve Percentage shall be ten percent (10%). A reserve (the “FX Reserve”) shall be
established against availability under the Borrowing Base in the aggregate FX Amount in effect from time to time. Each Lender shall advise the other Lenders and the Collateral Agent in writing promptly upon entering into an FX Contract with Borrower
(with a copy to Borrower), specifying in such notice the FX Amount related to such Contract. Lenders shall be entitled to receive collection proceeds under Section 9.4 in respect of FX Contracts entered into by it with Borrowed up to the amount
of the FX Reserve applicable to such FX Contracts (until the amount of such reserve has been exhausted) in the chronological order in which such contracts have been entered into. Once the amount of the FX Reserve has been exhausted, no additional
collection proceeds shall be available for application against the Borrower’s Obligations under FX Contracts until all other Obligations have been paid and discharged in full. 

(e) Collateralization of Obligations Extending Beyond Maturity. If Borrower has not secured to the relevant Lender satisfaction
Borrower’s obligations with respect to any Letters of Credit, Credit Card Services, or FX Contracts that may extend beyond the Revolving Maturity Date, then, effective as of the Revolving Maturity Date the balance in any deposit accounts held
by any such issuing Lender and the certificates of deposit or time deposit accounts issued by such Lender in Borrower’s name (and any interest paid thereon or proceeds thereof, including any amounts payable upon the maturity or liquidation of
such certificates or accounts), shall automatically secure such obligations to the extent of the then continuing or outstanding Stated Amount of Letters of Credit, Credit Card Services or FX Contracts; provided, however, that if there are
insufficient balances in such accounts to secure such obligations, Borrower shall immediately deposit such additional funds in the relevant Lenders, accounts as are necessary to fully secure such obligations. Borrower authorizes each Lender to hold
such balances in pledge and to decline to honor any drafts thereon or any requests by Borrower or any other Person to pay or otherwise transfer any part of such balances for so long as the Letters of Credit, Credit Card Services or FX Contracts are
outstanding or continue. 
 2.2 Overadvances. If the Revolving Outstandings exceeds the lesser of the Revolving Line of
the Borrowing Base at any time, Borrower shall immediately pay to Lenders, in cash, each Lender’s Pro Rata Share of the amount of such excess, for application against the outstanding Advances, or to be held as cash collateral. 

2.3 Interest Rates, Payments, and Calculations. 
 (a) Interest Rate for Advances. Except as set forth in Section 2.3(b), the Advances shall bear interest, on the outstanding Daily Balance thereof, at a rate equal to one and one quarter
percent (1.25%) above the Prime Rate. 

  
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 (b) Late Fee; Default Rate. If any payment is not made within ten (10) days
after the date such payment is due, Borrower shall pay Lenders a late fee equal to the lesser of (i) five percent (5%) of the amount of such unpaid amount or (ii) the maximum amount permitted to be charged under applicable law, not in
any case to be less than $25.00. All Obligations shall bear interest, from and after the occurrence and during the continuance of an Event of Default, at a rate equal to five (5) percentage points above the interest rate applicable immediately
prior to the occurrence of the Event of Default. 
 (c) Payments. Interest hereunder shall be due and payable on the
tenth-(10th) calendar day of each month during the term hereof. Lenders shall, at their option, charge such interest, all Lender Expenses, and all Periodic Payments against any of Borrower’s deposit accounts maintained with such Lender or
against the Revolving Line, in which case those amounts shall thereafter accrue interest at the rate then applicable hereunder. Any interest not paid when due shall be compounded by becoming a part of the Obligations, and such interest shall
thereafter accrue interest at the rate then applicable hereunder. All payment shall be free and clear of any taxes, withholdings, duties, impositions or other charges, to the end that Lenders will receive the entire amount of any Obligations payable
hereunder, regardless of source of payment. 
 (d) Computation. In the event the Prime Rate is changed from time to time
hereafter, the applicable rate of interest hereunder shall be increased or decreased, effective as of the day the Prime Rate is changed, by an amount equal to such change in the Prime Rate. All interest chargeable under the Loan Documents shall be
computed on the basis of a three hundred sixty (360) day year for the actual number of days elapsed. 
 (e)
Remittances; Lockbox Account Collection Services. Within sixty (60) days after the Closing Date and at all times thereafter, Borrower shall (i) notify, transfer and deliver to Bridge all payments in respect of Accounts Borrower
receives (other than the Permitted Foreign Cash), and (ii) enter into a collection services agreement reasonably acceptable to Bridge (the “Lockbox Agreement”). Borrower shall use the lockbox address as the remit to and payment
address for all of Borrower’s Accounts (other than the Permitted Foreign Cash) and it will be considered an immediate Event of Default if this does not occur or the lockbox is not operational within sixty (60) days of the Closing Date.
Prior to the establishment of the Lockbox Account, Borrower may continue to use the remote deposit check scanner to deposit checks to Borrower’s operating account maintained with Bridge. Notwithstanding the foregoing, Lenders acknowledge and
agree that Borrower’s non-U.S. customers shall send payments to Borrower’s foreign subsidiaries, which will subsequently (other than the Permitted Foreign Cash) (but within five (5) days of receipt thereof) remit payments of Borrower
on account of Accounts receivable through the lockbox. Prior to the occurrence of an Event of Default, all amounts received to the Lockbox Account or otherwise received by Bridge shall be credited to Borrower’s operating account with Bridge;
after the occurrence and during the continuance of an Event of Default, Bridge may apply such amounts to the Obligations in the Lender’s sole discretion subject to Lenders’ rights to receive ratable distributions in respect of the
Obligations owing to it in accordance with Section 9.4. 
 2.4 Crediting Payments. Prior to the occurrence of an
Event of Default, each Lender shall credit a wire transfer of funds, check or other item of payment to such deposit account or Obligation as Borrower specifies. After the occurrence and during the continuance of an Event of Default, the receipt by a
Lender of any wire transfer of funds, check, or other item of payment shall be promptly applied to conditionally reduce Obligations, but shall not be considered a payment on account unless such payment is of immediately available federal funds or
unless and until such check or other item of payment is honored when presented for payment. Notwithstanding anything to the contrary contained herein, any wire transfer or payment received by a Lender after 12.00 noon Pacific time shall be deemed to
have been received by such Lender as of the opening of business on the immediately following Business Day. Whenever any payment to a Lender under the Loan Documents would otherwise be due (except by reason of acceleration) on a date that is not a
Business Day, such payment shall instead be due on the next Business Day, and additional fees or interest, as the case may be, shall accrue and be payable for the period of such extension. 

2.5 Fees. Borrower shall pay to Lenders the following: 

  
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 (a) Facility Fee. On the Closing Date and the first anniversary thereof, a facility
fee equal to One Hundred Thousand Dollars ($100,000), to be shared between the Lenders pursuant to their respective Commitment Percentages, which shall be nonrefundable; and 
 (b) Letter of Credit Fees. 
 (i) Borrower agrees to pay to Issuing
Lender on demand, for the account of each Lender according to such Lender’s Pro Rata Share (as adjusted from time to time), any fees as to each Letter of Credit as have been agreed to by Borrower and Lenders. 

(ii) In addition, with respect to each Letter of Credit, Borrower agrees to pay to Issuing Lender, for its own account,
(i) such fees and reasonable out-of-pocket expenses as Issuing Lender customarily requires (or, as the case may be, is required to pay to the issuer of the letter of credit) in connection with the issuance, negotiation, processing and/or
administration of letters of credit in similar situations and (ii) a letter of credit fronting fee in the amount and at the times agreed to by Borrower and Issuing Lender. 

(c) Lender Expenses. On the Closing Date, all Lender Expenses incurred through the Closing Date, including reasonable
attorneys’ fees and expenses and, after the Closing Date, all Lender Expenses, including reasonable attorneys’ fees and expenses, as and when they are incurred by Bank. 

2.6 Term. This Agreement shall become effective on the Closing Date and, subject to Section 12.7, shall continue in full
force and effect for so long as any Obligations (other than inchoate indemnity obligations) remain outstanding or any Lender has any obligation to make Credit Extensions under this Agreement. Notwithstanding the foregoing, Lenders shall have the
right to terminate their obligation to make Credit Extensions under this Agreement immediately and without notice upon the occurrence and during the continuance of an Event of Default. Notwithstanding termination, Lenders’ Liens on the
Collateral shall remain in effect for so long as any Obligations (other than inchoate indemnity obligations) are outstanding. 

2.7 Administration. Lenders have elected to administer this Agreement without designating an administrative agent. To facilitate
the administration of this Agreement, each Lender agrees (but without liability to Borrower or the other Lenders for failing to do so) to advise the other Lenders promptly of any Advances, Letters of Credit or FX Contracts made, issued or entered
into by it, and of any payments received by it (whether voluntary payments, setoff amounts, automatic payments by debit to accounts maintained by borrower with it or otherwise). Furthermore, to the extent Advances properly made by any Lender exceed
the amounts which should have been funded or carried by such Lender, as the case may be, based on its applicable Loan Commitment, the other Lenders shall (to the extent such Lenders have not funded or are not carrying outstanding Advances based on
their applicable Loan Commitment) purchase participations in such overfunded Lender’s Advances (or otherwise adjust the amount of their outstandings by mutual agreement), until the amount of such overfunding has been eliminated. 

 

	 	3.	CONDITIONS OF LOANS. 

 3.1 Conditions Precedent to Initial Credit Extension. The obligation of each Lender to make the initial Credit Extension is subject to the condition precedent that Lenders shall have received, in
form and substance satisfactory to Lenders, the following: 
 (a) this Agreement; 

(b) a certificate of the Secretary of Borrower with respect to incumbency and resolutions authorizing the execution and delivery
of this Agreement; 
 (c) UCC National Form Financing Statement Amendment; 

(d) an Amended and Restated Intercreditor Agreement, duly executed by ATEL with respect to the ATEL Indebtedness; 

  
 16 

 (e) an Amended and Restated Intercreditor Agreement, duly executed by Horizon with
respect to the Venture Debt; 
 (f) (i) agreement to provide insurance and (ii) insurance authorization letter
in the forms attached hereto; 
 (g) payment of the fees and Lender Expenses then due specified in Section 2.5
hereof; 
 (h) current financial statements of Borrower; 

(i) an audit of the Collateral, the results of which shall be satisfactory to Lenders; and 

(j) such other documents, and completion of such other matters, as Lenders may reasonably deem necessary or appropriate.

 3.2 Conditions Precedent to all Credit Extensions. The obligation of Lenders to make each Credit Extension, including
the initial Credit Extension, is further subject to the following conditions: 
 (a) timely receipt by each Lender of
the Payment/Advance Form as provided in Section 2.1; and 
 (b) the representations and warranties contained in
Section 5 shall be true and correct in all material respects on and as of the date of such Payment/Advance Form and on the effective date of each Credit Extension as though made at and as of each such date, and no Event of Default shall have
occurred and be continuing, or would exist after giving effect to such Credit Extension (provided, however, that those representations and warranties expressly referring to another date shall be true, correct and complete in all material respects as
of such date). The making of each Credit Extension shall be deemed to be a representation and warranty by Borrower on the date of such Credit Extension as to the accuracy of the facts referred to in this Section 3.2. 

 

	 	4.	CREATION OF SECURITY INTEREST. 

4.1 Grant of Security Interest. Borrower grants and pledges to Collateral Agent, for the ratable benefit of each Lender, a
continuing security interest in all presently existing and hereafter acquired or arising Collateral in order to secure prompt repayment of any and all Obligations and in order to secure prompt performance by Borrower of each of its covenants and
duties under the Loan Documents. Except as set forth in the Disclosure Letter, such security interest constitutes a valid, first priority security interest in the presently existing Collateral, and will constitute a valid, first priority security
interest in Collateral acquired after the date hereof. 
 4.2 Delivery of Additional Documentation Required. Borrower
shall from time to time execute and deliver to the Collateral Agent, at the request of any Lender, all Negotiable Collateral, all financing statements and other documents that such Lender may reasonably request, in form reasonably satisfactory to
Required Lenders, to perfect and continue the perfection of Lenders’ security interests in the Collateral and in order to fully consummate all of the transactions contemplated under the Loan Documents. Subject to the requirements of Sections
6.7 and 9.4, Borrower from time to time may deposit with each Lender specific time deposit accounts to secure specific Obligations. 
 4.3 Right to Inspect. Collateral Agent and the Lenders (through any of its officers, employees, or agents) shall have the right, upon reasonable prior notice and at Borrower’s sole expense,
from time to time during Borrower’s usual business hours but no more than twice a year (unless an Event of Default has occurred and is continuing), to inspect Borrower’s Books and to make copies thereof and to check, test, and appraise the
Collateral in order to verify Borrower’s financial condition or the amount, condition of, or any other matter relating to the Collateral. 

  
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 4.4 Pledge of Collateral. To the extent permitted by applicable law and the terms and
conditions governing the Shares, Borrower hereby pledges, assigns and grants to Collateral Agent, for the ratable benefit of each Lender, a security interest in all the Shares, together with all proceeds and substitutions thereof, all cash, stock
and other moneys and property paid thereon, all rights to subscribe for securities declared of granted in connection therewith, and all other cash and noncash proceeds of the foregoing, as security for the performance of the Obligations. To the
extent permitted by applicable law and the terms and conditions governing the Shares, within sixty (60) days of the Closing Date, the certificate or certificates for the Shares will be delivered to Collateral Agent, accompanied by an instrument
of assignment duly executed in blank by Borrower. To the extent required by the terms and conditions governing the Shares, Borrower shall cause the books of each entity whose Shares are part of the Collateral and any transfer agent to reflect the
pledge of any applicable Shares. Upon the occurrence and during the continuance of an Event of Default hereunder. Collateral Agent, for the ratable benefit of each Lender, may effect the transfer of any securities included in the Collateral
(including but not limited to the Shares) into the name of Collateral Agent and cause new certificates representing such securities to be issued in the name of Collateral Agent or its transferee. Borrower will execute and deliver such documents, and
take or cause to be taken such actions, as Collateral Agent may reasonably request to perfect or continue the perfection of Collateral Agent’s security interest in the Shares. Unless an Event of Default shall have occurred and be continuing,
Borrower shall be entitled to exercise any voting rights with respect to the Shares and to give consents, waivers and ratifications in respect thereof, provided that no vote shall be cast or consent, waiver or ratification given or action taken
which would be inconsistent with any of the terms of this Agreement or which would constitute or create any violation of any of such terms. All such rights to vote and give consents, waivers and ratifications shall terminate upon the occurrence and
continuance of an Event of Default. 
  

	 	5.	REPRESENTATIONS AND WARRANTIES. 

Borrower represents and warrants as follows: 
 5.1 Due Organization and Qualification. Borrower and each Subsidiary is a corporation duly existing under the laws of its state of incorporation and qualified and licensed to do business in any
state in which the conduct of its business or its ownership of property requires that it be so qualified. 
 5.2 Due
Authorization; No Conflict. The execution, delivery, and performance of the Loan Documents are within Borrower’s powers, have been duly authorized, and are not in conflict with nor constitute a breach of any provision contained in
Borrower’s Articles of Incorporation or Bylaws, nor will they constitute an event of default under any material agreement to which Borrower is a party or by which Borrower is bound. Borrower is not in default under any material agreement to
which it is a party or by which it is bound. 
 5.3 No Prior Encumbrances. Borrower has good and marketable title to its
property, free and clear of Liens, except for Permitted Liens. 
 5.4 Bona Fide Eligible Accounts. The Eligible Accounts
are bona fide existing obligations. The property and services giving rise to such Eligible Accounts has been delivered or rendered to the account debtor or to the account debtor’s agent for immediate and unconditional acceptance by the account
debtor. Borrower has not received notice of actual or imminent Insolvency Proceeding of any account debtor that is included in any Borrowing Base Certificate as an Eligible Account. 

5.5 Merchantable Inventory; Eligible Inventory. All Inventory is in all material respects of good and marketable quality free from
all material defects, except for Inventory for which adequate reserves have been made. For any item of Inventory consisting of “Eligible Inventory” in any Borrowing Base Certificate, such Inventory (a) consists of finished goods, in
good, new, and merchantable condition, which is not perishable, in transit, returned, consigned, obsolete, not merchantable, damaged, or defective, and is not comprised of demonstrative or custom inventory, works in progress, packaging or shipping
materials, or supplies; (b) meets all applicable standards established by any applicable Governmental Authority having regulatory authority over such Inventory; (c) has been manufactured in compliance with the applicable Fair Labor
Standards Act with respect to such Inventory; (d) is not subject to any Liens, except the first priority Liens granted or in favor of Lenders under this Agreement or any of the other Loan Documents and Permitted Liens; and (e) is located
only in the United 

  
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States, and, in the case of Inventory in the possession of any third party, Lenders have received written acknowledgment of Lenders’ prior lien therein, in form and content reasonably
acceptable to Required Lenders. 
 5.6 Intellectual Property. Borrower is the sole owner of the Intellectual Property,
except for non-exclusive licenses granted by Borrower to its customers in the ordinary course of business. Each of the Patents is valid and enforceable, and no part of the Intellectual Property has been judged invalid or unenforceable, in whole or
in part, and to the best of Borrower’s knowledge, no claim has been made that any part of the Intellectual Property violates the rights of any third party. Except as set forth in the Disclosure Letter, Borrower is not a party to, or bound by,
any agreement that restricts the grant by Borrower of a security interest in Borrower’s rights under such agreement. 

5.7 Name; Location of Chief Executive Office. Except as disclosed in the Disclosure Letter, Borrower has not done business under
any name other than that specified on the signature page hereof. As of the date hereof, the chief executive office of Borrower is located at the address indicated in Section 10 hereof. All Borrower’s Inventory and Equipment with an
aggregate value in excess of $50,000 is located only at Flextronics (international or domestic locations; subject to a bailee agreement (over domestic Inventory) in form and content reasonably acceptable to Required Lenders) or the location set
forth in Section 10 hereof or in the Disclosure Letter. 
 5.8 Litigation. Except as set forth in the Disclosure
Letter, there are no actions or proceedings pending by or against Borrower or any Subsidiary before any court or administrative agency in which an adverse decision could have a Material Adverse Effect or a material adverse effect on Borrower’s
interest or Lenders’ security interest in the Collateral. 
 5.9 No Material Adverse Change in Financial Statements.
All consolidated and consolidating financial statements related to Borrower and any Subsidiary that Lenders have received from Borrower fairly present in all material respects Borrower’s financial condition as of the date thereof and
Borrower’s consolidated and consolidating results of operations for the period then ended. There has not been a material adverse change in the consolidated or the consolidating financial condition of Borrower since the date of the most recent
of such financial statements submitted to Lenders. 
 5.10 Solvency, Payment of Debts. Borrower is able to pay its debts
(including trade debts) as they mature. 
 5.11 Regulatory Compliance. Borrower and each Subsidiary have met the minimum
funding requirements of ERISA with respect to any employee benefit plans subject to ERISA, and no event has occurred resulting from Borrower’s failure to comply with ERISA that could result in Borrower’s incurring any material liability.
Borrower is not an “investment company” or a company “controlled” by an “investment company” within the meaning of the Investment Company Act of 1940. Borrower is not engaged principally, or as one of the important
activities, in the business of extending credit for the purpose of purchasing or carrying margin stock (within the meaning of Regulations T and U of the Board of Governors of the Federal Reserve System). Borrower has complied with all the provisions
of the Federal Fair Labor Standards Act. Borrower has not violated any statutes, laws, ordinances or rules applicable to it, violation of which could have a Material Adverse Effect. 

5.12 Environmental Condition. Except as disclosed in the Disclosure Letter, none of Borrower’s or any Subsidiary’s
properties or assets has ever been used by Borrower or any Subsidiary or, to the best of Borrower’s knowledge, by previous owners or operators, in the disposal of, or to produce, store, handle, treat, release or transport, any hazardous waste
or hazardous substance other than in accordance with applicable law; to the best of Borrower’s knowledge, none of Borrower’s properties or assets has ever been designated or identified in any manner pursuant to any environmental protection
statute as a hazardous waste or hazardous substance disposal site or a candidate for closure pursuant to any environmental protection statute; no lien arising under any environmental protection statute has attached to any revenues or to any real or
personal property owned by Borrower or any Subsidiary, and neither Borrower nor any Subsidiary has received a summons, citation, notice, or directive from the Environmental Protection Agency or any other federal, state or other governmental agency
concerning any action or omission by Borrower or any Subsidiary resulting in the releasing, or otherwise disposing of hazardous waste or hazardous substances into the environment. 

  
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 5.13 Taxes. Borrower and each Subsidiary have filed or caused to be filed all
material tax returns required to be filed, and have paid, or have made adequate provision for the payment of, all material taxes reflected therein. 
 5.14 Subsidiaries. Borrower does not own any stock, partnership interest or other equity securities of any Person, except for Permitted Investments. 

5.15 Government Consents. Borrower and each Subsidiary have obtained all material consents, approvals and authorizations of, made
all declarations or filings with, and given all notices to, all governmental authorities that are necessary for the continued operation of Borrower’s business as currently conducted. 

5.16 Accounts. Except as set forth in Section 6.7, none of Borrower’s nor any Subsidiary’s cash or investment
property is maintained or invested with a Person other than Lenders. 
 5.17 Shares. Borrower has full power and
authority to create a first lien on any Shares pledged and delivered to Collateral Agent and no disability or contractual obligation exists that would prohibit Borrower from pledging the Shares pursuant to this Agreement. To Borrower’s
knowledge, there are no subscriptions, warrants, rights of first refusal or other restrictions on transfer relative to, or options exercisable with respect to the Shares. The Shares have been and will be duly authorized and validly issued, and are
fully paid and non-assessable. To Borrower’s knowledge, the Shares are not the subject of any present or threatened in writing suit, action, arbitration, administrative or other proceeding, and Borrower knows of no reasonable grounds for the
institution of any such proceedings. 
 5.18 Full Disclosure. No representation, warranty or other statement made by
Borrower in any certificate or written statement furnished to any Lender contains any untrue statement of a material fact or omits to state a material fact necessary in order to make the statements contained in such certificates or statements not
misleading. 
  

	 	6.	AFFIRMATIVE COVENANTS. 

 Borrower shall do all of the following: 
 6.1 Good Standing. Borrower shall
maintain its and each of its Subsidiaries’ corporate existence and good standing in its jurisdiction of incorporation and maintain qualification in each jurisdiction in which it is required under applicable law. Borrower shall maintain, and
shall cause each of its Subsidiaries to maintain, in force all licenses, approvals and agreements, the loss of which could have a Material Adverse Effect. 
 6.2 Government Compliance. Borrower shall meet, and shall cause each Subsidiary to meet, the minimum funding requirements of ERISA with respect to any employee benefit plans subject to ERISA.
Borrower shall comply, and shall cause each Subsidiary to comply, with all statutes, laws, ordinances and government rules and regulations to which it is subject, noncompliance with which could have a Material Adverse Effect. 

6.3 Financial Statements, Reports, Certificates. Borrower shall deliver the following to Lenders: (a) (i) as soon as
available, but in any event within thirty (30) days after the end of each calendar month, a company prepared consolidated balance sheet, income statement, and cash flow statement covering Borrower’s consolidated operations during such
period, prepared in accordance with GAAP, consistently applied, in a form acceptable to Lenders and certified by a Responsible Officer; and (ii) as soon as available, but in any event within thirty (30) days after the end of each calendar
quarter, a company prepared consolidating balance sheet, income statement, and cash flow statement covering Borrower’s consolidating operations during such period, prepared in accordance with GAAP, consistently applied, in a form acceptable to
Lenders and certified by a Responsible Officer; (b) as soon as available, but in any event within one hundred eighty (180) days after the end of Borrower’s fiscal year (beginning with the 2010 fiscal year), audited consolidated
financial statements of Borrower prepared in accordance with GAAP, consistently applied, together with an unqualified opinion (other than a qualification for a 

  
 20 

 
going concern) on such financial statements of an independent certified public accounting firm reasonably acceptable to Required Lenders; (c) copies of all statements, reports and notices
sent or made available generally by Borrower to its security holders or to any holders of Subordinated Debt and, if applicable, all reports on Forms 10-K and 10-Q filed with the Securities and Exchange Commission; (d) promptly upon receipt of
notice thereof, a report of any legal actions pending or threatened against Borrower or any Subsidiary that could result in damages or costs to Borrower or any Subsidiary of Two Hundred Fifty Thousand Dollars ($250,000) or more; (e) such
budgets, sales projections, operating plans or other financial information as any Lender may reasonably request from time to time including, as soon as available, but in any event no later than thirty (30) days after the end of Borrower’s
fiscal year, an annual operating budget approved by Borrower’s board of directors; and (f) (i) within thirty (30) days of the last day of each year, a report signed by Borrower, in form reasonably acceptable to Lenders, listing
any applications or registrations that Borrower has made or filed in respect of any Patents, Copyrights of Trademarks and the status of any outstanding applications or registrations, as well as any material change in Borrower’s intellectual
property and (ii) promptly after filing, written notice of the filing of any applications or registrations with the United States Patent and Trademark Office and the United States Copyright Office, including the date of such filing and the
registration or application numbers, if any. 
 Within twenty (20) days after the last day of each month, Borrower shall
deliver to Lenders a Borrowing Base Certificate signed by a Responsible Officer in substantially the form of Exhibit C hereto, together with (i) aged listings of accounts receivable and accounts payable, and (ii) perpetual inventory
reports for the Inventory valued on a first-in, first-out basis at the lower of cost or market (in accordance with GAAP) and/or such other inventory reports as are requested by Lenders in their good faith business judgment. 

Borrower shall deliver to Lenders with the monthly financial statements a Compliance Certificate signed by a Responsible Officer in
substantially the form of Exhibit D hereto and a deferred revenue report. 
 Lenders shall have a right from time to time
hereafter (x) to audit Borrower’s Accounts, provided that such audits will be conducted (i) within thirty (30) days of the Closing Date; and (ii) no more often than every six (6) months thereafter unless an Event of
Default has occurred and is continuing; and (y) to appraise Collateral (including but not limited to the Inventory) (i) prior to any Advance against the “Eligible Inventory;” and (ii) every twelve (12) months thereafter
unless an Event of Default has occurred and is continuing; in each case of (x) and (y), at Borrower’s expense. 

6.4 Inventory; Returns. Borrower shall keep all Inventory in good and marketable condition, free from all material defects except
for Inventory for which adequate reserves have been made. Returns and allowances, if any as between Borrower and its account debtors shall be on the same basis and in accordance with the usual customary practices of Borrower, as they exist at the
time of the execution and delivery of this Agreement. Borrower shall promptly notify Lenders of all returns and recoveries and of all disputes and claims, where the return, recovery, dispute or claim involves more than Two Hundred Fifty Thousand
Dollars ($250,000). 
 6.5 Taxes. Borrower shall make, and shall cause each Subsidiary to make, due and timely payment or
deposit of all material federal, state, and local taxes, assessments, or contributions required of it by law, and will execute and deliver to Lenders, on demand, appropriate certificates attesting to the payment or deposit thereof; and Borrower will
make, and will cause each Subsidiary to make, timely payment or deposit of all material tax payments and withholding taxes required of it by applicable laws, including, but not limited to, those laws concerning F.I.C.A., F.U.T.A., state disability,
and local, state, and federal income taxes, and will, upon request, furnish Lenders with proof reasonably satisfactory to Lenders indicating that Borrower or a Subsidiary has made such payments or deposits, provided that Borrower or a Subsidiary
need not make any payment if the amount or validity of such payment is contested in good faith by appropriate proceedings and is reserved against (to the extent required by GAAP) by Borrower. 

6.6 Insurance. 
 (a) Borrower, at its expense, shall keep the Collateral insured against loss or damage by fire theft, explosion, sprinklers, and all other hazards and risks, and in such amounts, as ordinarily
insured against by other owners in similar businesses conducted in the locations where Borrower’s business is 

  
 21 

 
conducted on the date hereof. Borrower shall also maintain insurance relating to Borrower’s business, ownership and use of the Collateral in amounts and of a type that are customary to
businesses similar to Borrower’s. 
 (b) All such policies of insurance shall be in such form with such companies,
and in such amounts as are reasonably satisfactory to Collateral Agent. All such policies of property insurance shall contain a lender’s loss payable endorsement, in a form reasonably satisfactory to Collateral agent, showing each Lender as an
additional loss payee thereof, and all liability insurance policies shall show each Lender as an additional insured and shall specify that the insurer must give at least twenty (20) days notice to Collateral Agent before canceling its policy
for any reason. Upon any Lenders’ request, Borrower shall deliver to Lenders certified copies of such policies of insurance and evidence of the payments of all premiums therefor. All proceeds payable under any such policy shall, at the option
of Lenders, be payable to Collateral Agent, for the benefit of the Lenders according to their Pro Rata Share, to be applied on account of the Obligations. 
 6.7 Accounts. Borrower shall maintain (x) its primary operating accounts with Bridge, which accounts shall represent at least 50% of the dollar value of Borrower’s accounts at all
financial institutions; (y) at least 30% of the dollar value of Borrower’s accounts at all financial institutions with Comerica; and (z) at least One Million Dollars ($1,000,000) in a non interest-bearing demand deposit account with
each of Bridge and Comerica; provided that (i) in the event Borrower obtains an advance of the Investors’ Indebtedness, Borrower shall maintain at least Two Million Dollars ($2,000,000) in a non interest-bearing demand deposit account with
each of Bridge and Comerica; (ii) in the event Borrower’s quarterly revenue is less than eighty percent (80%) of Borrower’s Board-approved forecast submitted to Lenders in accordance with Section 6.3 (the “Approved
Forecast”), Borrower shall, until such time as Borrower achieves and maintains two (2) consecutive quarters of quarterly revenue equal to or greater than eighty percent (80%) of the Approved Forecast (the “Initial Revenue
Cure”), maintain consolidated, unrestricted cash in a non interest-bearing demand deposit account with Bridge in the amount of at least Three Million Dollars ($3,000,000) (or, Four Million Dollars ($4,000,000) in the event Borrower has obtained
an advance of the Investors’ Indebtedness), and with Comerica in the amount of at least Two Million Dollars ($2,000,000) (or, Three Million Dollars ($3,000,000) in the event Borrower has obtained an advance of the Investors’ Indebtedness);
provided that, in the event that, after the Initial Revenue Cure, Borrower’s quarterly revenue is less than eighty percent (80%) of the Approved Forecast, Borrower shall at all times thereafter maintain consolidated, unrestricted cash in a
non interest-bearing demand deposit account with Bridge in the amount of at least Three Million Dollars ($3,000,000) (or, Four Million Dollars ($4,000,000) in the event Borrower has obtained an advance of the Investors’ Indebtedness), and with
Comerica in the amount of at least Two Million Dollars ($2,000,000) (or, Three Million Dollars ($3,000,000) in the event Borrower has obtained an advance of the Investors’ Indebtedness); (iii) Borrower may continue to maintain its existing
account with Bank of the West with a balance not to exceed Five Thousand Dollars ($5,000) (with respect to which a control agreement shall not be required); (iv) Borrower may maintain up to five percent (5.00%) of consolidated cash in its
existing accounts held outside the United States to support Borrower’s Foreign Subsidiaries (“Permitted Foreign Cash”), provided that if amounts in such accounts exceed five percent (5.00%) of consolidated cash, Borrower shall,
within five (5) calendar days, cause such excess amount to be transferred to an account with Bridge or Comerica; and (v) Borrower shall not, and shall not permit any Subsidiary, to open any accounts other than those described herein,
without Required Lenders’ prior written consent (which consent shall not be unreasonably withheld). 
 6.8 Financial
Covenants. Borrower shall at all times maintain the following financial covenants and ratios: 
 (a) Asset Coverage
Ratio. A ratio of (a) unrestricted cash at Lenders (and at financial institutions (permitted in accordance with Section 6.7) subject to control agreements in favor of, and in form and content reasonably acceptable to, Collateral Agent,
for the ratable benefit of the Lenders (including that amounts subject to such accounts must be credited first to accounts with either Lender before being credited elsewhere)) plus Eligible Accounts plus Eligible Inventory (not to exceed to the
lesser of fifty percent (50%) of Eligible Accounts or Ten Million Dollars ($10,000,000)) to (b) all Obligations owing from Borrower to Lenders (including the face amount of any issued but undrawn Letters of Credit, the aggregate amount
outstanding on account of the Credit Card Services and any amounts outstanding under the Foreign Exchange Sublimit), measured monthly, of at least 1.50 to 1.00. 

  
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 (b) Tangible Net Worth. Tangible Net Worth of at least Eight Million Dollars
($8,000,000), increasing by (i) twenty five percent (25%) of New Equity, (ii) twenty five percent (25%) of the principal amount of the Investors’ Indebtedness actually advanced to Borrower after the initial advance
thereunder, (regardless of the amount of such initial advance thereunder), and (iii) and seventy percent (70%) of quarterly net profit after tax, if a positive number (determined in accordance with GAAP), not to exceed Ten Million Dollars
($10,000,000) through December 31, 2011, measured quarterly. 
 6.9 Future Subsidiaries; Additional Collateral. With
respect to each Person which becomes a Subsidiary of Borrower (directly or indirectly) subsequent to the Closing Date, Borrower Shall cause such new Subsidiary to execute and deliver to the Collateral Agent, for and on behalf of each of the Lenders:

 (a) within thirty (30) days after the date such Person becomes a Domestic Subsidiary, a Guaranty, or in the
event that a Guaranty already exists, a joinder agreement to the Guaranty whereby such Domestic Subsidiary becomes obligated as a Guarantor under the Guaranty; 
 (b) within thirty (30) days after the date such Person becomes a Domestic Subsidiary, a joinder agreement to the Security Agreement whereby such Domestic Subsidiary grants a Lien over its
assets as set forth in the Security Agreement, and such Domestic Subsidiary shall take such additional actions as may be necessary to ensure a valid first priority perfected Lien over such assets of such Domestic Subsidiary, subject only to the
other Liens permitted pursuant to this Agreement and 
 (c) within thirty (30) days after the date such Person
becomes a Subsidiary, a pledge agreement with respect to the Shares of such Subsidiary, and such other instruments as may reasonably be requested by Collateral Agent to perfect a security interest in the Shares of such Subsidiary, all in form and
content reasonably acceptable to Collateral Agent, except to the extent (i) prohibited by applicable law, and (ii) prohibited by the documents governing such Shares. 
 6.10 Share Pledges. Borrower shall, within sixty (60) days of the Closing Date, cause to be delivered to Collateral Agent such documents and agreements as Collateral Agent reasonable deems
necessary to perfect Collateral Agent’s security interest in Shares of Borrower’s Foreign Subsidiaries, except to the extent (i) prohibited by applicable law, and (ii) prohibited by the documents governing such Shares.

 6.11 Further Assurances. At any time and from time to time Borrower shall execute and deliver such further instruments
and take such further action as may reasonably be requested by any Lender to effect the purposes of this Agreement. 
  

	 	7.	NEGATIVE COVENANTS. 

 Borrower will not do any of the following without Lenders’ prior written consent, which shall not be unreasonably withheld: 
 7.1 Dispositions. Convey, sell, lease, transfer or otherwise dispose of (collectively, a “Transfer”) or permit any of its Subsidiaries to Transfer, all or any part of its business or
property, other than: (i) Transfers of Inventory in the ordinary course of business; (ii) Transfers of non-exclusive licenses and similar arrangements for the use of the property of Borrower or its Subsidiaries in the ordinary course of
business and of licenses that could not result in a legal transfer of title of the licensed property but that may be exclusive in respects other than territory and that may be exclusive as to territory only as to discreet geographical areas outside
of the United States; (iii) Transfers of surplus, worn-out or obsolete Equipment which was not financed by a Lender; (iv) Transfers in connection with Permitted Liens and Permitted Investments; (v) transfers from any Subsidiary to
Borrower and from any Foreign Subsidiary to another Foreign Subsidiary; (vi) transfers permitted under Sections 7.3, 7.6, and 7.7; and (vii) Transfers that are not otherwise permitted under this Section 7.1 in an amount not to exceed
Two Hundred Fifty Thousand Dollars ($250,000) in the aggregate in any fiscal year. 
 7.2 Change in Business; Change in
Control or Executive Office. Engage in any business, or permit any of its Subsidiaries to engage in any business, other than the businesses currently engaged in by 

  
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Borrower and any business substantially similar or related thereto (or incidental thereto); or cease to conduct business in the manner conducted by Borrower as of the Closing Date; or suffer or
permit a Change in Control; or without thirty (30) days prior written notification to Lenders, relocate its chief executive office or state of incorporation or change its legal name; or without Required Lenders’ prior written consent,
change the date on which its fiscal year ends. Lender acknowledges receipt of notice that as of the date of this Agreement Borrower intends to relocate its principal place of business. 

7.3 Mergers or Acquisitions. Merge or consolidate, or permit any of its Subsidiaries to merge or consolidate, with or into any
other business organization, or acquire, or permit any of its Subsidiaries to acquire, all or substantially all of the capital stock or property of another Person, provided that a Subsidiary may merge or consolidate into another Subsidiary or into
Borrower. 
 7.4 Indebtedness. Create, incur, assume or be or remain liable with respect to any Indebtedness, or
permit any Subsidiary so to do, other than Permitted Indebtedness. 
 7.5 Encumbrances. Create, incur, assume or suffer
to exist any Lien with respect to any of its property, including intellectual property, or assign or otherwise convey any right to receive income, including the sale of any Accounts, or permit any of its Subsidiaries so to do, except for Permitted
Liens, or agree with any Person, other than Lenders and any holders of Permitted Indebtedness under clauses (b), (c), (d), (f) and (g) of such defined term, not to grant a security interest in, or otherwise encumber, any of its property,
including intellectual property, or permit any Subsidiary to do so. 
 7.6 Distributions. Pay any dividends or make any
other distribution or payment on account of or in redemption, retirement or purchase of any capital stock (or permit any of its Subsidiaries to do so), except that Borrower may (i) pay dividends in capital stock, (ii) repurchase the stock
of employees, officers or directors pursuant to stock repurchase agreements or stock purchase plans as long as an Event of Default does not exist prior to such repurchase or would not exist after giving effect to such repurchase,
(iii) repurchase the stock of employees, officers or directors pursuant to stock repurchase agreements or stock purchase plans by the cancellation of indebtedness owed by such employees to Borrower regardless of whether an Event of Default
exists, (iv) convert any of its convertible securities (including warrants) into other securities pursuant to the terms of such convertible securities, and (v) distribute securities to employees, officers or directors on the exercise of
their options. 
 7.7 Investments. Directly or indirectly acquire or own, or make any Investment in or to any Person, or
permit any of its Subsidiaries so to do, other than Permitted Investments; or, subject to Section 6.7, maintain or invest any of its property with a Person other than a Lender or permit any of its Subsidiaries to do so unless such Person has
entered into an account control agreement with Lenders in form and substance reasonably satisfactory to Required Lenders, or suffer or permit any Subsidiary to be a party to, or be bound by, an agreement that restricts such Subsidiary from paying
dividends or otherwise distributing property to Borrower. 
 7.8 Transactions with Affiliates. Directly or indirectly
enter into or permit to exist any material transaction with any Affiliate of Borrower except for (i) transactions that are in the ordinary course of Borrower’s business, upon fair and reasonable terms that are no less favorable to Borrower
than would be obtained in an arm’s length transaction with a non-affiliated Person or are otherwise approved by the disinterested members of Borrower’s board of directors, (ii) Borrower’s sale of equity and debt securities
(provided that such debt securities constitute Subordinated Debt) to venture capital or other strategic investors (including but not limited to the Investors’ Indebtedness, provided the same is subject to the Investors Subordination Agreement
prior to any credit extension thereunder), (iii) reasonable and customary fees paid to members of the Board of Directors of Borrower and its Subsidiaries, (iv) employment arrangements with executive officers entered into in the ordinary
course of business, on fair and reasonable terms, as approved by Borrower’s Board of Directors, or (v) any transaction between Borrower and its Subsidiaries or between Borrower’s Subsidiaries constituting Permitted Investments and/or
Permitted Indebtedness. Without limiting the foregoing, but subject to Collateral Agent’s receipt of the Investors Subordination Agreement, Collateral Agent and Lenders hereby acknowledge and agree that Borrower may execute, deliver and perform
the terms and conditions of the Investors’ Note Purchase Agreement. 
 7.9 Subordinated Debt. Make any payment in
respect of any Subordinated Debt, or permit any of its Subsidiaries to make any such payment, except in compliance with the terms of such Subordinated Debt or 

  
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any intercreditor or subordination agreement, or amend any provision contained in any documentation relating to the Subordinated Debt without Required Lenders’ prior written consent.

 7.10 Inventory and Equipment. Store the Inventory or the Equipment with an aggregate value in excess of Fifty Thousand
Dollars ($50,000) with a bailee, warehouseman, or other third party other than Flextronics (international or domestic locations) or any foreign locations located outside the United States and disclosed in the Disclosure Letter unless the third party
has been notified of Lenders’ security interest and Collateral Agent, for the ratable benefit of the Lenders (a) has received an acknowledgment from the third party that it is holding or will hold the Inventory or Equipment for Collateral
Agent’s benefit or (b) is in pledge possession of the warehouse receipt, where negotiable, covering such Inventory or Equipment; provided that, Borrower shall provide Lenders an Amended and Restated Bailee Acknowledgement, or similar, in
form and content reasonably acceptable to Required Lenders, duly executed by Flextronics US, within sixty (60) days of the Closing Date (or such extension as agreed to by Required Lenders). Store or maintain any Equipment or Inventory with an
aggregate value in excess of Fifty Thousand Dollars ($50,000) at a location other than at Flextronics (international or domestic locations) or the location set forth in Section 10 of this Agreement or in the Disclosure Letter Notwithstanding
the foregoing, Borrower may maintain (i) test equipment and (ii) up to Three Million Dollars ($3,000,000) in raw materials in transit from Borrower’s supplier(s) to Phoenix or Flextronics’ manufacturing facilities (domestic or
international) without complying with (a) or (b), above. 
 7.11 Compliance. Become an “investment
company” or be controlled by an “investment company,” within the meaning of the Investment Company Act of 1940, or become principally engaged in, or undertake as one of its important activities, the business of extending credit for
the purpose of purchasing or carrying margin stock, or use the proceeds of any Credit Extension for such purpose. Fail to meet the minimum funding requirements of ERISA, permit a Reportable Event or Prohibited Transaction, as defined in ERISA, to
occur, fail to comply with the Federal Fair Labor Standards Act or violate any law or regulation, which violation could have a Material Adverse Effect, or a material adverse effect on the Collateral or the priority of Lenders’ Lien on the
Collateral, or permit any of its Subsidiaries to do any of the foregoing. 
  

	 	8.	EVENTS OF DEFAULT. 

 Any one or more of the following events shall constitute an Event Default by Borrower under this Agreement: 
 8.1 Payment Default. If Borrower fails to pay, when due, any of the Obligations; 
 8.2 Covenant Default. 
 (a) If Borrower fails to perform any
obligation under Article 6 or violates any of the covenants contained in Article 7 of this Agreement; or 
 (b) If
Borrower fails or neglects to perform or observe any other material term, provision, condition, covenant contained in this Agreement, in any of the Loan Documents, or in any other present or future agreement between Borrower and any Lender and as to
any default under such other term, provision, condition or covenant that can be cured, has failed to cure such default within ten days after Borrower receives notice thereof or any officer of Borrower becomes aware thereof; provided, however, that
if the default cannot by its nature be cured within the ten day period or cannot after diligent attempts by Borrower be cured within such ten day period, and such default is likely to be cured within a reasonable time, then Borrower shall have an
additional reasonable period (which shall not in any case exceed 30 days) to attempt to cure such default, and within such reasonable time period the failure to have cured such default shall not be deemed an Event of Default but no Credit Extensions
will be made. 
 8.3 Material Adverse Effect. If there occurs any circumstance or circumstances that could reasonably be
expected to have a Material Adverse Effect, as determined by the Required Lenders; 

  
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 8.4 Attachment. If any material portion of Borrower’s assets is attached,
seized, subjected to a writ or distress warrant, or is levied upon, or comes into the possession of any trustee, receiver or person acting in a similar capacity and such attachment, seizure, writ or distress warrant or levy has not been removed,
discharged or rescinded within ten (10) days, or if Borrower is enjoined, restrained, or in any way prevented by court order from continuing to conduct all or any material part of its business affairs, or if a judgment or other claim becomes a
lien or encumbrance upon any material portion of Borrower’s assets, or if a notice of lien, levy, or assessment is filed of record with respect to any of Borrower’s assets by the United States Government, or any department, agency, or
instrumentality thereof, or by any state, county, municipal, or governmental agency, and the same is not paid within ten (10) days after Borrower receives notice thereof, provided that none of the foregoing shall constitute an Event of Default
where such action or event is stayed or an adequate bond has been posted pending a good faith contest by Borrower (provided that no Credit Extensions will be required to be made during such cure period); 

8.5 Insolvency. If Borrower is unable to pay its debts (including trade debts) as they become due, or if an Insolvency Proceeding
is commenced by Borrower, or if an Insolvency Proceeding is commenced against Borrower and is not dismissed or stayed within forty five (45) days (provided that no Credit Extensions will be made prior to the dismissal of such Insolvency
Proceeding); 
 8.6 Other Agreements. If there is a default or other failure to perform in any agreement to which
Borrower is a party or by which it is bound resulting in a right by a third party or parties, whether or not exercised, to accelerate the maturity of any Indebtedness in an amount in excess of Five Hundred Thousand Dollars ($500,000) or which could
have a Material Adverse Effect; provided, however, that the Event of Default under this Section 8.6 caused by the occurrence of a default under such other agreement shall be cured or waived for purposes of this Agreement upon Lenders receiving
written notice from the party asserting such default of such cure or waiver of the default under such other agreement, if at the time of such cure or waiver under such other agreement (x) Lenders have not declared an Event of Default under this
Agreement and/or exercised any rights with respect thereto; (y) any such cure or waiver does not result in an Event of Default under any other provision of this Agreement or any Loan Document; and (z) in connection with any such cure or
waiver under such other agreement, the terms of any agreement with such third party are not modified or amended in any manner which could in the good faith judgment of a Lender be materially less advantageous in Borrower or any Subsidiary.

 8.7 Judgments. If a judgment or judgments for the payment of money in an amount, individually or in the aggregate, of
at least Five Hundred Thousand Dollars ($500,000) (not covered by insurance) shall be rendered against Borrower and shall remain unsatisfied and unstayed for a period of ten (10) days (provided that no Credit Extensions will be made prior to
the satisfaction or stay of such judgment); or 
 8.8 Misrepresentations. If any material misrepresentation or material
misstatement exists now or hereafter in any warranty or representation set forth herein or in any certificate delivered to any Lender by any Responsible Officer pursuant to this Agreement or to induce any Lender to enter into this Agreement or any
other Loan Document. 
  

	 	9.	RIGHTS AND REMEDIES. 

 9.1 Rights and Remedies. 
 (a) Upon the occurrence and during the
continuance of an Event of Default, Collateral Agent may, and at the written direction of the Required Lenders shall, without notice or demand, do any or all of the following: (i) deliver notice of the Event of Default to Borrower, (ii) by
notice to Borrower declare all Obligations immediately due and payable (but if an Event of Default described in Section 8.5 occurs, all Obligations shall be immediately due and payable without any action by Collateral Agent or the Lenders) or
(iii) by notice to Borrower suspend or terminate the obligations, if any, of the Lenders to make Credit Extensions for Borrower’s benefit under this Agreement or under any other agreement between Borrower and Collateral Agent and/or the
Lenders (but if an Event of Default described in Section 8.5 occurs all obligations, if any, of the Lenders to make Credit Extensions for Borrower’s benefit under this Agreement or under any other agreement between Borrower and Collateral
Agent and/or the Lenders shall be immediately terminated without any action by Collateral Agent or the Lenders) 

  
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 (b) Without limiting the rights of the Collateral Agent and the Lenders set forth in
Section 9.1(a) above, upon the occurrence and during the continuance of an Event of Default, Collateral Agent shall have the right, at the written direction of the Required Lenders, without notice or demand, to do any or all of the following:

 (i) foreclose upon and/or sell or otherwise liquidate, the Collateral, and credit bid and purchase at any public
sale; 
 (ii) apply to the Obligations any (a) balances and deposits of Borrower that Collateral Agent or any
Lender holds or controls, or (b) any amount held or controlled by Collateral Agent or any Lender owing to or for the credit or the account of Borrower; (provided that each Lender shall retain its setoff rights and its right to place a
“hold” on any accounts maintained with it, exercisable without the approval of the other Lenders); and/or 

(iii) commence and prosecute an Insolvency Proceeding or consent to Borrower commencing any Insolvency Proceeding. 

(c) Without limiting the rights of the Collateral Agent and the Lenders set forth in Sections 9.1(a) and (b) above, upon the
occurrence and during the continuance of an Event of Default, Collateral Agent shall have the right, without notice or demand, to do any or all of the following: 
 (i) settle or adjust disputes and claims directly with Account Debtors for amounts on terms and in any order that Collateral Agent and the Required Lenders consider advisable, notify any Person
owing Borrower money of Collateral Agent’s and Lenders ’ security interest in such funds, and verify the amount of such account; 
 (ii) make any payments and do any acts it considers necessary or reasonable to protect the Collateral and/or its security interest in the Collateral. Borrower shall assemble the Collateral if
Collateral Agent requests and make it available in a location as Collateral Agent reasonably designates. Collateral Agent may enter premises where the Collateral is located, take and maintain possession of any part of the Collateral, and pay,
purchase, contest or compromise any Lien which appears to be prior or superior to its security interest and pay all expenses incurred. Borrower grants Collateral Agent a license to enter and occupy any of its premises, without charge, to exercise
any of Collateral Agent’s rights or remedies; 
 (iii) ship, reclaim, recover, store, finish, maintain, repair,
prepare for sale, and/or advertise for sale, the Collateral. Upon the occurrence and during the continuance of an Event of Default, Collateral Agent and Lenders are hereby granted a non-exclusive, royalty-free license or other right to use, without
charge, Borrower’s labels, patents, copyrights, mask works, rights of use of any name, trade secrets, trade names, trademarks, service marks, and advertising matter, or any similar property as it pertains to the Collateral, in completing
production of advertising for sale, and selling any Collateral and, in connection with Collateral Agent’s or Lenders’ exercise of their rights under this Section 9.1, Borrower’s rights under all licenses and all franchise
agreements inure to Collateral Agent for the benefit of the Lenders; 
 (iv) place a “hold” on any account
maintained with Collateral Agent or deliver a notice of exclusive control, any entitlement order, or other directions or instructions pursuant to any Control Agreement or, similar agreements providing control of any Collateral; 

(v) demand and receive possession of Borrower’s Books; 

(vi) appoint a receiver to manage and realize upon any of the Collateral, and such receiver shall have any right and authority as
any competent court will grant or authorize in accordance with any applicable law, including any power or authority to manage the business of Borrower; and 
 (vii) Subject to clauses 9.1(a) and 9.1(b), exercise all rights and remedies available to Collateral Agent and Lenders under the Loan Documents or at law or equity, including all remedies

  
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provided under the Code (including disposal of the Collateral pursuant to the terms thereof), and including the power of attorney in Section 9.2. 

Notwithstanding any provision of this Section 9.1 to the contrary, but subject to the next succeeding paragraph, upon the occurrence of any Event of
Default, Collateral Agent and each Required Lender shall have the right to exercise any and all remedies referenced in this Section 9.1 following the occurrence of an Exigent Circumstance. As used in the immediately preceding sentence,
“Exigent Circumstance” means any event or circumstance that, in the reasonable judgment of Collateral Agent or any Required Lender, imminently threaten the ability of Collateral Agent or any Required Lender to realize upon all or any
material portion of the Collateral, such as, without limitation, fraudulent removal, concealment, or abscondment thereof, destruction or material waste thereof, or failure of Borrower after reasonable demand to maintain or reinstate adequate
casually insurance coverage, or which, in the reasonable judgment of Collateral Agent or any Required Lender, could reasonably be expected to result in a material diminution in value of the Collateral. 

In the event of an Exigent Circumstance, the Required Lenders shall attempt to mutually agree as to what enforcement action (as described in this
Section 9.1; each, an “Enforcement Action”) to take; provided, however, that if after consultation, the Required Lenders cannot mutually agree on what action to take, then the Required Lender wishing to take the stronger Enforcement
Action (the “Enforcing Lender”) shall have the right to determine and shall control the timing, order and type of Enforcement Actions which will be taken and all other matters in connection with any such Enforcement Actions, upon any
Required Lender becoming the Enforcing Lender, if the Enforcing Lender is not already the Collateral Agent, then automatically and without the necessity of any further action being taken by any party, (x) the original Collateral Agent shall be
deemed to have resigned as Collateral Agent and (y) the Lenders shall be deemed to have unanimously appointed the Enforcing Lender as successor Collateral Agent under this Agreement and the Loan Documents (and the Enforcing Lender shall be
deemed to have accepted such appointment) in accordance with 13.9 of this Agreement. In taking such Enforcement Actions pursuant to the previous sentence, the Enforcing Lender as such successor agent shall act in accordance with, and subject to the
terms, conditions, rights and duties of Article 13 of this Agreement. 
 9.2 Power of Attorney. Borrower hereby
irrevocably appoints Collateral Agent as its lawful attorney-in-fact, exercisable upon the occurrence and during the continuance of an Event of Default, to: (a) endorse Borrower’s name on any checks of other forms of payment or security;
(b) sign Borrower’s name on any invoice or bill of lading for any Account or drafts against Account Debtors, (c) settle and adjust disputes and claims about the Accounts directly with Account Debtors, for amounts and on terms
Collateral Agent determines reasonable; (d) make, settle, and adjust all claims under Borrower’s insurance policies; (e) pay, contest or settle any Lien, charge, encumbrance, security interest, and adverse claim in or to the
Collateral, or any judgment based thereon, or otherwise take any action to terminate or discharge the same; and (f) transfer the Collateral into the name of Collateral Agent or a third party as the Code or any applicable law permits. Borrower
hereby appoints Collateral Agent as its lawful attorney-in-fact to sign Borrower’s name on any documents necessary to perfect or continue the perfection of Collateral Agent’s and Lenders’ security interest in the Collateral regardless
of whether an Event of Default has occurred until all Obligations have been satisfied in full and Collateral Agent and the Lenders are under no further obligation to make Credit Extensions hereunder. Collateral Agent’s foregoing appointment as
Borrower’s attorney in fact, and all of Collateral Agent’s rights and powers, coupled with an interest, are irrevocable until all Obligations (other than inchoate indemnity obligations) have been fully repaid and performed and Collateral
Agent’s and the Lenders’ obligation to provide Credit Extensions terminates. 
 9.3 Protective Payments. If
Borrower fails to obtain the insurance called for by Section 6.6 or fails to pay any premium thereon or fails to pay any other amount which Borrower is obligated to pay under this Agreement or any other Loan Document, Collateral Agent and any
Lender (but without duplication with each other) may obtain such insurance or make such payment, and all amounts so paid by Collateral Agent or any Lender are Lenders’ Expenses and immediately due and payable, bearing interest at the Default
Rate, and secured by the Collateral. Collateral Agent will make reasonable efforts to provide Borrower with notice of Collateral Agent or any Lender obtaining such insurance or making such payment at the time it is obtained or paid or within a
reasonable time thereafter. No such payments by Collateral Agent or any Lender are deemed an agreement to make similar payments in the future or Collateral Agent’s or any Lenders’ waiver of any Event of Default. 

  
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 9.4 Application of Payments and Proceeds. Notwithstanding anything to the contrary
contained in this Agreement, upon the occurrence and during the continuance of an Event of Default, (a) Borrower irrevocably waives the right to direct the application of any and all payments at any time or times thereafter received by
Collateral Agent or any Lender from or on behalf of Borrower of all or any part of the Obligations, and, as between Borrower on the one hand and Collateral Agent and Lenders on the other, Collateral Agent and Lenders shall have the continuing and
exclusive right to apply and to reapply any and all payments received against the Obligations in such manner as Collateral Agent and/or Lenders may deem advisable (subject to the pro rata application of all such sums in accordance with this
Agreement and to the order of application set forth in clause (b) of this Section 9.4) notwithstanding any previous application by Collateral Agent or any Lender, and (b) the proceeds of any sale of, or other realization upon all or
any part of the Collateral shall be applied: first, to the Lenders’ Expenses; second, to accrued and unpaid interest on the Obligations (including any interest which but for the provisions of the United States Bankruptcy Code, would have
accrued on such amounts); third to the principal amount of the Obligations outstanding (subject in the case of Credit Card Exposure and FX Contracts to the applicable amount of the Credit Card Reserve or the FX Reserve, as the case may be); and
fourth, to any other indebtedness or obligations of Borrower owing to Collateral Agent or any Lender under the Loan Documents. Any balance remaining shall be delivered to Borrower or to whomever may be lawfully entitled to receive such balance or as
a court of competent jurisdiction may direct. In carrying out the foregoing, (x) amounts received shall be applied in the numerical order provided until exhausted prior to the application to the next succeeding category, and (y) each of
the Persons entitled to receive a payment in any particular category shall receive an amount equal to its Pro Rata Share of amounts available to be applied pursuant thereto for such category. Any reference in this Agreement to an allocation between
or sharing by the Lenders of any right, interest or obligation “ratably,” “proportionally” or in similar terms shall refer to Pro Rata Share unless expressly provided otherwise. Collateral Agent, or if applicable, each Lender,
shall promptly remit to the other Lenders such sums as may be necessary to ensure the ratable repayment of each Lender’s portion of the Advances and the ratable distribution of interest, fees and reimbursements paid or made by Borrower.
Notwithstanding the foregoing, a Lender receiving a scheduled payment shall not be responsible for determining whether the other Lenders also received their scheduled payment on such date; provided, however, if it is later determined that a Lender
received more than its Pro Rata Share of scheduled payments made on any date or dates, then such Lender shall remit to Collateral Agent or other Lenders such sums as may be necessary to ensure the ratable payment of such scheduled payments, as
instructed by Collateral Agent. Any payment or distribution of any kind or character, whether in cash, properties or securities, shall be received by a Lender in excess of its ratable share then the portion of such payment or distribution in excess
of such Lender’s Pro Rata Share shall be received by such Lender in trust for and shall be promptly paid over to the other Lender for application to the payments of amounts due on the other Lenders’ claims. To the extent any payment for
the account of Borrower is required to be returned as a voidable transfer or otherwise, the Lenders shall contribute to one another as is necessary to ensure that such return of payment is on a pro rata basis. If any Lender shall obtain possession
of any Collateral, it shall hold such Collateral for itself and as agent and bailee for Collateral Agent and Lenders for purposes of perfecting Collateral Agent’s and Lenders’ security interest therein. Notwithstanding anything to the
contrary contained herein, Borrower shall not be liable for the failure of any Lender to comply with its obligations hereunder. 

9.5 Liability for Collateral. So long as Collateral Agent and the Lenders comply with reasonable banking practices regarding the
safekeeping of the Collateral in the possession or under the control of Collateral Agent and the Lenders, Collateral Agent and the Lenders shall not be liable or responsible for: (a) the safekeeping of the Collateral; (b) any loss or
damage to the Collateral; (c) any diminution in the value of the Collateral; or (d) any act or default of any carrier, warehouseman, bailee, or other Person. Borrower bears all risk of loss, damage or destruction of the Collateral.

 9.6 Remedies Cumulative. Collateral Agent’s or any Lenders’ failure, at any time or times, to require strict
performance by Borrower of any provision of this Agreement or any other Loan Document shall not waive, affect, or diminish any right of Collateral Agent or any Lender thereafter to demand strict performance and compliance herewith or therewith.
Collateral Agent’s and Lenders’ rights and remedies under this Agreement and the other Loan Documents are cumulative. Collateral Agent and Lenders have all rights and remedies provided under the Code, any applicable law, by law, or in
equity. Collateral Agent’s or any Lenders’ exercise of one right or remedy is not an election, and Collateral Agent’s or any Lenders’ waiver of any Event of Default is not a continuing waiver. Collateral Agent’s or any
Lender’s delay in exercising any remedy is not a waiver, election, or acquiescence. 

  
 29 

 9.7 Demand; Protest. Borrower waives demand, protest, notice of protest, notice of
default or dishonor, notice of payment and nonpayment, notice of any default, nonpayment at maturity, release, compromise, settlement, extension, or renewal of accounts, documents, instruments, chattel paper and guarantees at any time held by
Collateral Agent or any Lender on which Borrower may in any way be liable. 
  

	 	10.	NOTICES. 

Unless otherwise provided in this Agreement, all notices or demands by any party relating to this Agreement or any other agreement entered
into in connection herewith shall be in writing and (except for financial statements and other informational documents which may be sent by first-class mail, postage prepaid) shall be personally delivered or sent by a recognized overnight delivery
service, certified mail, postage prepaid, return receipt requested, or by telefacsimile to Borrower or to Lenders, as the case may be, at its addresses set forth below: 

 

			
	If to Borrower:	  	Enphase Energy, Inc.
		  	201 First Street, Suite 300
		  	Petaluma, CA 94952
		  	Attn: Chief Financial Officer
		
	If to Collateral Agent
or Bridge Bank:	  	Bridge Bank, National Association
		  	55 Almaden Boulevard
		  	San Jose, California 95113
		  	Attn: Mike Field, Executive Vice President
		
	If to Comerica Bank:	  	Comerica Bank
		  	M/C 7578
		  	39200 Six Mile Rd
		  	Livonia, MI 48152
		  	Attn: National Documentation Services
		
	With a copy to:	  	Comerica Bank
		  	M/C 4120
		  	226 Airport Parkway, Suite 100
		  	San Jose, CA 95110
		  	Attn: Guy Simpson, Vice President

 The parties hereto may change the address at which they are to receive notices hereunder, by notice in
writing in the foregoing manner given to the other. 
  

	 	11.	CHOICE OF LAW AND VENUE; JURY TRIAL WAIVER. 

 This Agreement shall be governed by, and construed in accordance with, the internal laws of the State of California, without regard to principles of conflicts of law. Each of Borrower and Lenders hereby
submits to the exclusive jurisdiction of the state and Federal courts located in the County of Santa Clara, State of California. BORROWER AND LENDERS EACH HEREBY WAIVE THEIR RESPECTIVE RIGHTS TO A JURY TRIAL OF ANY CLAIM OR CAUSE OF ACTION BASED
UPON OR ARISING OUT OF ANY OF THE LOAN DOCUMENTS OR ANY OF THE TRANSACTIONS CONTEMPLATED THEREIN, INCLUDING CONTRACT CLAIMS, TORT CLAIMS, BREACH OF DUTY CLAIMS, AND ALL OTHER COMMON LAW OR STATUTORY CLAIMS. EACH PARTY RECOGNIZES AND AGREES THAT THE
FOREGOING WAIVER CONSTITUTES A MATERIAL INDUCEMENT FOR IT TO ENTER INTO THIS AGREEMENT. EACH PARTY REPRESENTS AND WARRANTS THAT IT HAS REVIEWED THIS WAIVER WITH ITS LEGAL 

  
 30 

 
COUNSEL AND THAT IT KNOWINGLY AND VOLUNTARILY WAIVES ITS JURY TRIAL RIGHTS FOLLOWING CONSULTATION WITH LEGAL COUNSEL. 
 If the jury waiver set forth in Section 11 is not enforceable, then any dispute, controversy or claim arising out of or relating to this Agreement, the Loan Documents or any of the transactions
contemplated therein shall be settled by judicial reference pursuant to Code of Civil Procedure Section 638 et seq. before a referee sitting without a jury, such referee to be mutually acceptable to the parties or, if no agreement is reached,
by a referee appointed by the Presiding Judge of the California Superior Court for Santa Clara County. This Section shall not restrict a party from exercising remedies under the Code or from exercising pre-judgment remedies under applicable law.

  

	 	12.	GENERAL PROVISIONS. 

 12.1 Successor and Assigns. This Agreement shall bind and inure to the benefit of the respective successors and permitted assigns of each of the parties; provided, however, that neither this
Agreement nor any rights hereunder may be assigned by Borrower without Required Lenders’ prior written consent, which consent may be granted or withheld in Required Lenders’ sole discretion. Lenders shall have the right without the consent
of or notice to Borrower to sell, transfer, negotiate, or grant participation in all or any part of, or any interest in, Lenders’ obligations, rights and benefits hereunder. 

12.2 Indemnification. Borrower shall defend, indemnify and hold harmless Lenders and its officers, employees, and agents against:
(a) all obligations, demands, claims, and liabilities claimed or asserted by any other party in connection with the transactions contemplated by this Agreement; and (b) all losses or Lender Expenses in any way suffered, incurred, or paid
by a Lender as a result of or in any way arising out of, following, or consequential to transactions between a Lender and Borrower whether under this Agreement, or otherwise (including without limitation reasonable attorneys’ fees and
expenses), except for losses caused by Lenders’ gross negligence or willful misconduct. 
 12.3 Time of Essence.
Time is of the essence for the performance of all obligations set forth in this Agreement. 
 12.4 Severability of
Provisions. Each provision of this Agreement shall be severable from every other provision of this Agreement for the purpose of determining the legal enforceability of any specific provision. 

12.5 Amendments in Writing; Integration. (a) No amendment, modification, termination or waiver of any provision of this
Agreement or any other Loan Document, no approval or consent thereunder, or any consent to any departure by Borrower therefrom, shall in any event be effective unless the same shall be in writing and signed by Borrower, Collateral Agent and the
Required Lenders provided that: 
 (i) (x) no such amendment, waiver or other modification that would have the effect of
increasing or reducing a Lender’s Commitment Amount or Commitment Percentage shall be effective as to such Lender without such Lender’s written consent and (y) no such amendment, waiver or other modification that would have the effect
of increasing the aggregate Commitment Amount shall be effective without all Lenders’ consent; 
 (ii) no such
amendment, waiver or modification that would affect the rights and duties of Collateral Agent shall be effective without Collateral Agent’s written consent or signature; 
 (iii) no such amendment, waiver or other modification shall, unless signed by all the Lenders directly affected thereby, (A) reduce the principal of, rate of interest on or any fees with
respect to the Revolving Line, any Letter of Credit, Credit Card Exposure or FX Contract or forgive any principal, interest (other than default interest) or fees (other than late charges) with respect to the Revolving Line, any Letter of Credit,
Credit Card Exposure or FX Contract (B) postpone the date fixed for, or waive, any payment of principal of or interest on the Revolving Line or any Letter of Credit, Credit Card Exposure or FX Contract (other than default interest) or any fees
provided for hereunder (other than late charges or for any termination of any commitment); (C) 

  
 31 

 
change the definition of the term “Required Lenders” or the percentage of Lenders which shall be required for Lenders to take any action hereunder or change any provision hereunder
requiring the consent, approval or action of all Lenders; (D) release all or substantially all or any material portion of the Collateral, authorize Borrower to sell or otherwise dispose of all or substantially all or any material portion of the
Collateral or release any guarantor of all or any portion of the Obligations or its guaranty obligations with respect thereto, except, in each case with respect to this clause (D), as otherwise may be expressly permitted under this Agreement or the
other Loan Documents (including in connection with any disposition permitted hereunder); (E) amend, waive or otherwise modify this Section 12.5 or the definitions of the terms used in this Section 12.5 insofar as the definitions
affect the substance of this Section 12.5; (F) consent to the assignment, delegation or other transfer by Borrower of any of its rights and obligations under any Loan Document or release Borrower of its payment obligations under any Loan
Document, except, in each case with respect to this clause (F), pursuant to a merger or consolidation permitted pursuant to this Agreement; (G) amend any of the provisions of Section 9.4 or amend any of the definitions Pro Rata Share,
Commitment Amount, Commitment Percentage or that provide for the Lenders to receive then Pro Rata Shares of any fees, payments, setoffs or proceeds of Collateral hereunder; or (H) subordinate the Liens granted in favor of Collateral Agent or
any Lender securing the Obligations, except with respect to Liens expressly permitted to be senior to the Collateral Agent’s Liens hereunder. It is hereby understood and agreed that all Lenders shall be deemed directly affected by an amendment,
waiver or other modification of the type described in the preceding clauses (C), (D), (E), (F), (G) and (H) of the preceding sentence; and 
 (iv) the provisions of the foregoing clauses (i), (ii) and (iii) are subject to the provisions of any interlender or agency agreement among the Lenders and Collateral Agent pursuant to
which any Lender may agree to give its consent in connection with any amendment, waiver or modification of the Loan Documents only in the event of the unanimous agreement of all Lenders. 

(b) Other than as expressly provided for in Section 12.5(a)(i)-(iii), Collateral Agent may, if requested by the Required
Lenders, from time to time designate covenants in this Agreement less restrictive by notification to a representative of Borrower. 
 (c) This Agreement and the Loan Documents represent the entire agreement about this subject matter and supersede prior negotiations or agreements. All prior agreements, understandings,
representations, warranties, and negotiations between the parties about the subject matter of this Agreement and the Loan Documents merge into this Agreement and the Loan Documents. 

12.6 Counterparts. This Agreement may be executed in any number of counterparts and by different parties on separate counterparts,
each of which, when executed and delivered, shall be deemed to be an original, and all of which, when taken together, shall constitute but one and the same Agreement. 
 12.7 Survival. All covenants, representations and warranties made in this Agreement shall continue in full force and effect so long as any Obligations remain outstanding or any Lender has any
obligation to make Credit Extensions to Borrower. The obligations of Borrower to indemnify Lenders with respect to the expenses, damages, losses, costs and liabilities described in Section 12.2 shall survive until all applicable statute of
limitations periods with respect to actions that may be brought against Lenders have run. 
 12.8 Confidentiality. In
handling any confidential information Lenders and all employees and agents of Lenders, including but not limited to accountants, shall exercise the same degree of care that it exercises with respect to its own proprietary information of the same
types to maintain the confidentiality of any non-public information thereby received or received pursuant to this Agreement except that disclosure of such information may be made (i) to the subsidiaries or affiliates of Lenders in connection
with their present or prospective business relations with Borrower, (ii) to prospective transferees or purchasers of any interest in the Loans, provided that they have entered into a comparable confidentiality agreement in favor of Borrower and
have delivered a copy to Borrower, (iii) as required by law, regulations, rule or order, subpoena, judicial order or similar order, (iv) as may be required in connection with the examination, audit or similar investigation of a Lender and
(v) as a Lender may determine in connection with the enforcement of any remedies hereunder. Confidential information hereunder shall not include information that either: (a) is in the public domain or in the knowledge or possession of a
Lender when disclosed to such Lender, or becomes part of the public domain after disclosure to a 

  
 32 

 
Lender through no fault of any Lender; or (b) is disclosed to a Lender by a third party, provided such Lender does not have actual knowledge that such third party is prohibited from
disclosing such information. 
 12.9 Patriot Act. To help the government fight the funding of terrorism and money
laundering activities, Federal law requires all financial institutions to obtain, verify, and record information that identifies each person who opens an account. WHAT THIS MEANS FOR YOU: when you open an account, we will ask your name, address,
date of birth, and other information that will allow us to identify you. We may also ask to see your driver’s license or other identifying documents. 
 12.10 Effect of Amendment and Restatement. Except as otherwise set forth herein, this Agreement is intended to and does completely amend and restate, without novation, the Original Agreement. All
security interests granted under the Original Agreement are hereby confirmed and ratified and shall continue to secure all Obligations under this Agreement. 
  

	 	13.	COLLATERAL AGENT. 

13.1 Appointment and Authorization of Collateral Agent. Each Lender hereby irrevocably appoints, designates and authorizes
Collateral Agent to take such action on its behalf under the provisions of this Agreement and each other Loan Document and to exercise such powers and perform such duties as are expressly delegated to it by the terms of this Agreement or any other
Loan Document, together with such powers as are reasonably incidental thereto. Notwithstanding any provision to the contrary contained elsewhere herein or in any other Loan Document, Collateral Agent shall not have any duties or responsibilities,
except those expressly set forth herein, nor shall Collateral Agent have or be deemed to have any fiduciary relationship with any Lender or participant, and no implied covenants, functions, responsibilities, duties, obligations or liabilities shall
be read into this Agreement or any other Loan Document or otherwise exist against Collateral Agent. Without limiting the generality of the foregoing sentence, the use of the term “agent” herein and in the other Loan Documents with
reference to Collateral Agent is not intended to connote any fiduciary or other implied (or express) obligations arising under agency doctrine of any applicable law. Instead, such term is used merely as a matter of market custom, and is intended to
create or reflect only an administrative relationship between independent contracting parties. 
 13.2 Delegation of
Duties. Collateral Agent may execute any of its duties under this Agreement or any other Loan Document by or through its, or its Affiliates’, agents, employees or attorneys-in-fact and shall be entitled to obtain and rely upon the advice of
counsel and other consultants or experts concerning all matters pertaining to such duties. Collateral Agent shall not be responsible for the negligence or misconduct of any agent or attorney-in-fact that it selects in the absence of gross negligence
or willful misconduct. 
 13.3 Liability of Collateral Agent. Except as otherwise provided herein, no Collateral
Agent-Related Person shall (a) be liable for any action taken or omitted to be taken by any of them under or in connection with this Agreement or any other Loan Document or the transactions contemplated hereby (except for its own gross
negligence or willful misconduct in connection with its duties expressly set forth herein), or (b) be responsible in any manner to any Lender or participant for any recital, statement, representation or warranty made by Borrower or any officer
thereof, contained herein or in any other Loan Document, or in any certificate, report, statement or other document referred to or provided for in, or received by Collateral Agent under or in connection with, this Agreement or any other Loan
Document, or the validity, effectiveness, genuineness, enforceability or sufficiency of this Agreement or any other Loan Document, or for any failure of Borrower or any other party to any Loan Document to perform its obligations hereunder or
thereunder. No Collateral Agent-Related Person shall be under any obligation to any Lender or participant to ascertain or to inquire as to the observance or performance of any of the agreements contained in, or conditions of, this Agreement or any
other Loan Document, or to inspect the properties, books or records of Borrower or any Affiliate thereof. 
 13.4 Reliance by
Collateral Agent. Collateral Agent shall be entitled to rely, and shall be fully protected in relying, upon any writing, communication, signature, resolution, representation, notice, consent, certificate, affidavit, letter, telegram, facsimile,
telex or telephone message, electronic mail message, statement or other document or conversation reasonably believed by it to be genuine and correct and to have been signed, sent or made by the proper Person or Persons, and upon advice and
statements of legal counsel (including counsel to Borrower), independent accountants and other experts selected by Collateral Agent. As between Collateral Agent 

  
 33 

 
and Lenders. Collateral Agent shall be fully justified in failing or refusing to take any action under any Loan Document unless it shall first receive such advice or concurrence of all Lenders as
it deems appropriate and if it so requests, it shall first be indemnified to its satisfaction by the Lenders against any and all liability and expense which may be incurred by it by reason of taking or continuing to take any such action. Collateral
Agent shall in all cases be fully protected in acting, or in refraining from acting, under this Agreement or any other Loan Document in accordance with a request or consent of all Lenders and such request and any action taken or failure to act
pursuant thereto shall be binding upon all the Lenders. 
 13.5 Notice of Default. Collateral Agent shall not be deemed
to have knowledge or notice of the occurrence of any default and/or Event of Default, unless Collateral Agent shall have received written notice from a Lender or Borrower, describing such default or Event of Default. Collateral Agent will notify the
Lenders of its receipt of any such notice. Collateral Agent shall take such action permitted by this Agreement with respect to an Event of Default as may be directed in writing by the Required Lenders in accordance with Article 9(a);
provided, however, that while an Event of Default has occurred and is continuing, Collateral Agent may (but shall not be obligated to) take such action, or refrain from taking such action, with respect to such Event of Default as
Collateral Agent shall deem advisable or in the best interest of the Lenders, including without limitation, satisfaction of other security interests, liens or encumbrances on the Collateral not permitted under the Loan Documents, payment of taxes on
behalf of Borrower, payments to landlords, warehouseman, bailees and other persons in possession of the Collateral and other actions to protect and safeguard the Collateral, and actions with respect to insurance claims for casualty events affecting
Borrower and/or the Collateral. 
 13.6 Credit Decision; Disclosure of Information by Collateral Agent. Each Lender
acknowledges that no Collateral Agent-Related Person has made any representation or warranty to it, and that no act by Collateral Agent hereafter taken, including any consent to and acceptance of any assignment or review of the affairs of Borrower
or any Affiliate thereof, shall be deemed to constitute any representation or warranty by any Collateral Agent-Related Person to any Lender as to any matter, including whether Collateral Agent-Related Persons have disclosed material information in
their possession. Each Lender represents to Collateral Agent that it has, independently and without reliance upon any Collateral Agent-Related Person and based on such documents and information as it has deemed appropriate, made its own appraisal
of, and investigation into, the business, prospects, operations, property, financial and other condition and creditworthiness of Borrower and its Subsidiaries, and all applicable bank or other regulatory laws relating to the transactions
contemplated hereby, and made its own decision to enter into this Agreement and to extend credit to Borrower hereunder. Each Lender also represents that it will, independently and without reliance upon any Collateral Agent-Related Person and based
on such documents and information as it shall deem appropriate at the time, continue to make its own credit analysis, appraisals and decisions in taking or not taking action under this Agreement and the other Loan Documents, and to make such
investigations as it deems necessary to inform itself as to the business, prospects, operations, property, financial and other condition and creditworthiness of Borrower. Except for notices, reports and other documents expressly required to be
furnished to the Lenders by Collateral Agent herein, Collateral Agent shall not have any duty or responsibility to provide any Lender with any credit or other information concerning the business, prospects, operations, property, financial and other
condition or creditworthiness of Borrower or any of its Affiliates which may come into the possession of any Collateral Agent-Related Person. 
 13.7 Indemnification of Collateral Agent. Whether or not the transactions contemplated hereby are consummated, each Lender shall, severally and pro rata based on its respective Pro Rata Share,
indemnify upon demand each Collateral Agent-Related Person (to the extent not reimbursed by or on behalf of Borrower and without limiting the obligation of Borrower to do so), and hold harmless each Collateral Agent-Related Person from and against
any and all claims, damages, losses, liabilities, costs or expenses (which shall not include legal expenses of Collateral Agent incurred in connection with the closing of the transactions contemplated by this Agreement) incurred by it; provided,
however, that no Lender shall be liable for the payment to any Collateral Agent-Related Person of any portion of such Indemnified Liabilities to the extent determined in a judgment by a court of competent jurisdiction to have resulted from such
Collateral Agent-Related Person’s own gross negligence or willful misconduct; provided, however, that no action taken in accordance with the directions of the Required Lenders shall be deemed to constitute gross negligence or willful misconduct
for purposes of this Section 13.7. Without limitation of the foregoing, each Lender shall, severally and pro rata based on its respective Pro Rata Share, reimburse Collateral Agent upon demand for its ratable share of any costs or out-of-pocket
expenses (including Lenders’ Expenses incurred after the closing of the transactions contemplated by this Agreement) 

  
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incurred by Collateral Agent (in its capacity as Collateral Agent, and not as a Lender) in connection with the preparation, execution, delivery, administration, modification, amendment or
enforcement (whether through negotiations, legal proceedings or otherwise) of, or legal advice in respect of rights or responsibilities under, this Agreement, any other Loan Document, or any document contemplated by or referred to herein, to the
extent that Collateral Agent is not reimbursed for such expenses by or on behalf of Borrower. The undertaking in this Section 13.7 shall survive the payment in full of the Obligations, the termination of this Agreement and the resignation of
Collateral Agent. 
 13.8 Collateral Agent in its Individual Capacity. With respect to its Credit Extensions, Bridge
shall have the same rights and powers under this Agreement as any other Lender and may exercise such rights and powers as though it were not Collateral Agent, and the terms “Lender” and “Lenders” include Bridge in its individual
capacity. 
 13.9 Successor Collateral Agent. Collateral Agent may resign as Collateral Agent upon ten
(10) days’ notice to the Lenders and Borrower. If Collateral Agent resigns under this Agreement, all Lenders shall appoint from among the Lenders (or the affiliates thereof) a successor Collateral Agent for the Lenders, which successor
Collateral Agent shall (unless an Event of Default has occurred and is continuing) be subject to the approval of Borrower (which approval shall not be unreasonably withheld or delayed). If no successor Collateral Agent is appointed prior to the
effective date of the resignation of Collateral Agent, Collateral Agent may appoint, after consulting with the Lenders and upon notice to Borrower, a successor Collateral Agent from among the Lenders (or the affiliates thereof). Upon the acceptance
of its appointment as successor Collateral Agent hereunder, the Person acting as such successor Collateral Agent shall succeed to all the rights, powers and duties of the retiring Collateral Agent and the respective term “Collateral Agent”
means such successor Collateral Agent and the retiring Collateral Agent’s appointment, powers and duties in such capacities shall be terminated without any other further act or deed on its behalf. After any retiring Collateral Agent’s
resignation hereunder as Collateral Agent, the provisions of this Article 13 and Section 12.1 shall inure to its benefit as to any actions taken or omitted to be taken by it while it was Collateral Agent under this Agreement. If no successor
Collateral Agent has accepted appointment as Collateral Agent by the date ten (10) days following a retiring Collateral Agent’s notice of resignation, the retiring Collateral Agent’s resignation shall nevertheless thereupon become
effective and the Lenders shall perform all of the duties of Collateral Agent hereunder until such time, if any, as the Lenders appoint a successor agent as provided for above. 

13.10 Collateral Agent May File Proofs of Claim. In case of the pendency of any receivership, insolvency, liquidation, bankruptcy,
reorganization, arrangement, adjustment, composition or other judicial proceeding relative to Borrower, Collateral Agent (irrespective of whether the principal of any Loan, shall then be due and payable as herein expressed or by declaration or
otherwise and irrespective of whether Collateral Agent shall have made any demand on Borrower) shall be entitled and empowered, by intervention in such proceeding or otherwise: 

(a) to file and prove a claim for the whole amount of the principal and interest owing and unpaid in respect of the Credit
Extensions and all other Obligations that are owing and unpaid and to file such other documents as may be necessary or advisable in order to have the claims of the Lenders and Collateral Agent (including any claim for the reasonable compensation,
expenses, disbursements and advances of the Lenders and Collateral Agent and their respective agents and counsel and all other amounts due the Lenders and Collateral Agent allowed in such judicial proceeding); and 

(b) to collect and receive any monies or other property payable or deliverable on any such claims and to distribute the same;

 (c) and any custodian, receiver, assignee, trustee, liquidator, sequestrator or other similar official in any such
judicial proceeding is hereby authorized by each Lender to make such payments to Collateral Agent and, in the event that Collateral Agent shall consent to the making of such payments directly to the Lenders, to pay to Collateral Agent any amount due
for the reasonable compensation, expenses, disbursements and advances of Collateral Agent and its agents and counsel, and any other amounts due Collateral Agent under this Agreement. To the extent that Collateral Agent fails timely to do so, each
Lender may file a claim relating to such Lender’s claim. 

  
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 13.11 Collateral and Guaranty Matters. The Lenders irrevocably authorize Collateral
Agent, at its option and in its discretion, to release any guarantor and any Lien on any Collateral granted to or held by Collateral Agent under any Loan Document (i) upon the date that all Obligations due hereunder have been fully and
indefeasibly paid in full and no Commitment Amounts or other obligations of any Lender to provide funds to Borrower under this Agreement remain outstanding, (ii) that is transferred or to be transferred as part of or in connection with any
Transfer permitted hereunder or under any other Loan Document, or (iii) as approved in accordance with Section 12.5. Upon request by Collateral Agent at any time, all Lenders will confirm in writing Collateral Agent’s authority to release
its interest in particular types or items of Property, pursuant to this Section 13.11. 
 13.12 Cooperation of
Borrower. If necessary, Borrower agrees to (i) execute any documents reasonably required to effectuate and acknowledge each assignment of the Commitment Amount or Loan to an assignee in accordance with Section 12.1, (ii) make such
Borrower’s management available to meet with Collateral Agent and prospective participants and assignees of Commitment Amounts or Credit Extensions (which meetings shall be conducted no more often than twice every twelve months unless an Event
of Default has occurred and is continuing), and (iii) assist Collateral Agent or the Lenders in the preparation of information relating to the financial affairs of Borrower as any prospective participant or assignee of the Commitment Amount or
Revolving Line reasonably may request. Borrower authorizes each Lender to disclose to any prospective participant or assignee of the Commitment Amount, any and all information in such Lender’s possession concerning Borrower and its financial
affairs which has been delivered to such Lender by or on behalf of Borrower pursuant to this Agreement, or which has been delivered to such Lender by or on behalf of Borrower in connection with such Lender’s credit evaluation of Borrower prior
to entering into this Agreement, so long as any such Person enters into a confidentiality agreement or otherwise agrees to be bound by the terms of Section 12.8. 
 [Balance of Page Intentionally Left Blank] 

  
 36 

 IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be executed as of the date first above
written. 
  

			
	ENPHASE ENERGY, INC.
		
	By:	 	 /s/ Paul Nahi

		
	Title:	 	 President & Chief Executive Officer

	
	COLLATERAL AGENT AND LENDER:
	
	BRIDGE BANK, NATIONAL ASSOCIATION
		
	By:	 	/s/ Michael Lederman
		
	Title:	 	SVP
	
	LENDER:
	
	COMERICA BANK
		
	By:	 	/s/ Guy Simpson
		
	Title:	 	Vice President

 [Signature Page to Amended and Restated Loan and Security
Agreement] 

 SCHEDULE 1.1 

COMMITMENT AMOUNTS AND PERCENTAGES 
  

									
	 Lender
	  	Loan Commitment Amount	 	  	Commitment Percentage	 
	 Bridge Bank, N.A.
	  	$	15,000,000	  	  	 	60.00	% 
	 Comerica Bank
	  	$	10,000,000	  	  	 	40.00	% 
	 TOTAL
	  	$	25,000,000	  	  	 	100.00	% 

 EXHIBIT A 

 

			
	DEBTOR:	  	ENPHASE ENERGY, INC.
		
	SECURED PARTY:	  	 BRIDGE BANK, NATIONAL ASSOCIATION and
 COMERICA BANK

 COLLATERAL DESCRIPTION ATTACHMENT 

TO AMENDED AND RESTATED LOAN AND SECURITY AGREEMENT 
 All personal property of Borrower (herein referred to as “Borrower” or “Debtor”) whether presently existing or hereafter created or acquired, and wherever located, including, but not
limited to: 
 (a) all accounts (including health-care-insurance receivables), chattel paper (including tangible and electronic
chattel paper), deposit accounts, documents (including negotiable documents), equipment (including all accessions and additions thereto), general intangibles (including payment intangibles and excluding Intellectual Property (as defined below)),
goods (including fixtures), instruments (including promissory notes), inventory (including all goods held for sale or lease or to be furnished under a contract of service, and including returns and repossessions), investment property (including
securities and securities entitlements), letter of credit rights, money, and all of Debtor’s books and records with respect to any of the foregoing, and the computers and equipment containing said books and records; 

(b) any and all cash proceeds and/or noncash proceeds of any of the foregoing, including, without limitation, insurance proceeds, and all
supporting obligations and the security therefore or for any right to payment. All terms above have the meanings given to them in the California Uniform Commercial Code, as amended or supplemented from time to time. 

Notwithstanding the foregoing, the Collateral shall not include any copyrights, patents, trademarks, servicemarks and applications
therefore, now owned or hereafter acquired, or any claims for damages by way of any past, present and future infringement of any of the foregoing (collectively, the “Intellectual Property”); provided, however, that the Collateral shall
include all accounts and general intangibles that consist of rights to payment and proceeds for the sale, licensing or disposition of all or any part, or rights in, the foregoing (the “Rights to Payment”). Notwithstanding the foregoing, if
a judicial authority (including a U.S. Bankruptcy Court) holds that a security interest in the underlying Intellectual Property is necessary to have a security interest in the Rights to Payment, then the Collateral shall automatically, and effective
as of the Closing Date, include the Intellectual Property to the extent necessary to permit perfection of each Secured Party’s security interest in the Rights to Payment. 
 Notwithstanding the foregoing, the term “Collateral” shall not include (A) the capital stock of the controlled foreign corporation in excess of 65% of the voting power of all classes of
capital stock of such controlled foreign corporation entitled to vote, (B) the Equipment identified on Annex I hereto, or (C) or rights of Borrower as a licensee; in each case of (B) and (C) to the extent the granting of a
security interest therein (i) would be contrary to applicable law or (ii) is prohibited by or would constitute a default under any agreement or document governing such property (but only to the extent such prohibition is enforceable under
applicable law); provided that upon the termination or lapsing of any such prohibition, such property shall automatically be part of the Collateral; and provided further that the provision of this paragraph shall in no case exclude from the
definition of “Collateral” any Accounts, proceeds of the disposition of any property, or general intangibles consisting of rights to payment, all of which shall at all times constitute “Collateral”; and provided further that any
Equipment financed by any Secured Party will at all times constitute “Collateral”. 

 ANNEX I 
 (List of Equipment Excluded from Collateral) 
 [hard copy to be attached]

 EXHIBIT B-1 
 BRIDGE BANK, N.A. 
 REVOLVING ADVANCE REQUEST 

(To be submitted no later than 2:00 PM to be considered for same day processing) 

 

					
	To:	 	 Bridge Bank, National Association
	  	
			
	Fax:	 	  
	  	
			
	Date:	 	  
	  	
			
	From:	 	ENPHASE ENERGY, INC.	  	
			
		 	  
	  	
		 	Authorized Signature	  	
			
		 	  
	  	
		 	Authorized Signer’s Name (please print)	  	
			
		 	  
	  	
		 	Phone Number	  	

  

					
	To Account #	 	  
	 	

 Borrower hereby request an Advance from Bridge Bank in the amount of
$            ; such amount represents 60% of the total Advance requested in the amount of $             (the
“Total Advance Amount”). Borrower is simultaneously requesting an Advance form Comerica Bank in the amount of $            , representing 40% of the Total Advance Amount.

 Borrower hereby authorizes Lender to rely on facsimile stamp signatures and treat them as authorized by Borrower for the purpose of
requesting the above advance. 
 All representations and warranties of Borrower stated in the Amended and Restated Loan and Security Agreement
are true, correct and complete in all material respects as of the date of this Advance Request; provided that those representations and warranties expressly referring to another date shall be true, correct and complete in all material
respects as of such date. 
 Capitalized terms used herein and not otherwise defined have the meanings set forth in the Amended and Restated
Loan and Security Agreement. 

 EXHIBIT B-2 
 COMERICA BANK – TECHNOLOGY & LIFE SCIENCE DIVISION 
 LOAN
ANALYSIS 
 LOAN ADVANCE/PAYDOWN REQUEST FORM 
 DEADLINE FOR SAME DAY PROCESSING IS 2:00* P.M., P.S.T. 
 DEADLINE FOR WIRE TRANSFERS
IS 1:30 P.M., P.S.T. 
 *At month end and the day before a holiday, the cut off time is 1:30 P.M., P.S.T. 

**Subject to 3 day advance notice. 
  

			
	To: Loan Analysis	 	DATE:
                                        
TIME:                                     
	FAX #: (650) 462-6061	 	

  

													
	FROM:	 	 ENPHASE ENERGY, INC.
	 		 	TELEPHONE REQUEST (For Bank Use Only):
		 	Borrower’s Name	 		 		 		 	
	FROM:	 	  
	 		 	The following person is authorized to request the loan payment transfer/loan advance on the designated account and is known to me.
		 	Authorized Signer’s Name	 		 
						
	FROM:	 	  
	 		 		 	  
	 	
		 	Authorized Signature (Borrower)	 		 		 	Authorized Request & Phone #	 	
						
	PHONE #:	 	  
	 		 		 	  
	 	
		 		 		 		 		 	Received by (Bank) & Phone #	 	
	FROM ACCOUNT #:	 	  
	 		 		 		 	
	(please include Note number, if applicable)	 		 		 	  
	 	
	TO ACCOUNT #:	 	  
	 		 		 	Authorized Signature (Bank)	 	
		 	  
	 		 		 		 		 	
	(please include Note number, if applicable)	 		 		 		 	

  

									
	 REQUESTED TRANSACTION TYPE
	 	 REQUEST DOLLAR AMOUNT
	 	 	 	FOR BANK USE ONLY
					
	PRINCIPAL INCREASE* (ADVANCE)	 	$                             
                                         
             	 		 	Date Rec’d:	 	
	PRINCIPAL PAYMENT (ONLY)	 	$                             
                                         
             	 		 	Time:	 	
		 		 		 	Comp. Status:	 	YES        NO    
	OTHER INSTRUCTION	 		 		 	Status Date:	 	
	  
	 	Time:	 	
	  
	 	Approval:	 	
	  
	 		 	

 All representations and warranties of Borrower stated in the Loan Agreement are true, correct and complete in all
material respects as of the date of the telephone request for and advance confirmed by this Borrowing Certificate; provided, however, that those representations and warranties the date expressly referring to another date shall be true, correct and
complete in all material respects as of such date. Any advance amount requested herein represents 60% of the total Advance requested in the amount of $             (the “Total
Advance Amount”). Borrower is simultaneously requesting an Advance from Bridge Bank, NA, in the amount of $            , representing 60% of the Total Advance Amount.

  

	*IS	THERE A WIRE REQUEST TIED TO THIS LOAN ADVANCE? (PLEASE CIRCLE ONE)
            YES            NO 

 If YES, the Outgoing Wire Transfer Instructions must be completed below. 
  

							
	OUTGOING WIRE TRANSFER INSTRUCTIONS	 	Fed Reference Number	 	Bank Transfer Number
		 		 		 	
	
	The Items marked with asterisk (*) are required to be completed.
				
	*Beneficiary Name	 		 		 	
	*Beneficiary Account Number	 		 		 	
	*Beneficiary Address	 		 		 	
	Currency Type	 	US DOLLARS ONLY
	*ABA Routing Number (9 Digits)	 		 		 	
	*Receiving Institution Name	 		 		 	
	*Receiving Institution Address	 		 		 	
	*Wire Amount	 	$	 		 	

 EXHIBIT C 
 BORROWING BASE CERTIFICATE 
 BRIDGE BANK AND COMERICA BANK 

 

					
	ENPHASE ENERGY, INC.:	 	
		
	ACCOUNTS RECEIVABLE BORROWING BASE CALCULATION:	 	As of
Date:                        

  

																			
	 1.
	 	 Add: Accounts Receivable Aged Current to 30 Days
	  				 				  	$	0	  	  			
	 2.
	 	 Add: Accounts Receivable Aged 31 to 60 days
	  				 				  	$	0	  	  			
	 3.
	 	 Add: Accounts Receivable Aged 61 to 90 days
	  				 				  	$	0	  	  			
	 4.
	 	 Add: Accounts Receivable Aged 91 Days and Over
	  				 				  	$	0	  	  			
						
	 5.
	 	 GROSS ACCOUNTS RECEIVABLE
	  				 				  				  	$	0	  
						
	 6.
	 	 Less: Account Receivable Aged over
	  	 	90	  	 	 	days	  	  	$	0	  	  			
		 		  	  
	  
	 	 				  				  			
	 7.
	 	 Less: U.S. Government Receivables (Net of > 90s)
	  				 				  	$	0	  	  			
	 8.
	 	 Less: Foreign Receivables (Net of > 90s)
	  				 				  	$	0	  	  			
	 9.
	 	 Less: Affiliate or Related Accounts Receivables (Net of > 90s)
	  				 				  	$	0	  	  			
	 10.
	 	 Less: Account concentration in excess of
	  	 	30	% 	 	$	0	  	  	$	0	  	  			
		 		  	  
	  
	 	 				  				  			
	 11.
	 	 Less: Cross Aging
	  	 	35	% 	 				  	$	0	  	  			
		 		  	  
	  
	 	 				  				  			
	 12.
	 	 Less: Contra Accounts, Prebills, Progress Billings, Retention bill and holds returns
	  				 				  	$	0	  	  			
	 13.
	 	 Less: Over 90 day A/R credits
	  				 				  	$	0	  	  			
						
	 14.
	 	 Add: Lines 6 through 13 - Total Ineligible Accounts
	  				 				  	$	0	  	  			
						
	 15.
	 	 NET ELIGIBLE ACCOUNTS RECEIVABLE
	  				 				  				  	$	0	  
	 16.
	 	 Account Receivable Advance Rate
	  				 				  				  	 	80	% 
	 17.
	 	 ACCOUNT RECEIVABLE BORROWING BASE
	  				 				  				  	$	0	  
						
	 18.
	 	 INVENTORY
	  				 				  				  			
	 19.
	 	 Eligible Inventory Value as of
                    
	  				 				  				  			
	 20.
	 	 ELIGIBLE AMOUNT OF INVENTORY (lesser of (1) 50% of #19 or (2) 50% of #17; not to exceed $10,000,000)
	  				 				  				  			
		 		  				 				  				  			
		 		  				 	  
	  
	 	  				  			
		 	 MAXIMUM AVAILABLE LINE OF CREDIT
	  				 	$	0	  	  				  			
		 		  				 	  
	  
	 	  				  			
						
	 21.
	 	 Less: Outstanding Loan Balance
	  				 				  				  	$	0	  
						
	 22.
	 	 AVAILABLE FOR DRAWN/NEED TO PAY
	  				 				  				  	$	0	  

 If line #22 is a negative number, this amount must be remitted to the Bank immediately to bring loan balance into
compliance. By signing this form you authorize the bank to deduct any advance amounts directly from the company’s checking account at Bridge Bank in the event there is an Over advance. 

The undersigned represents and warrants that the foregoing is true, complete and correct, and that the information reflected in this Borrowing Base
Certificate complies with the representations and warranties set forth in the Amended and Restated Loan and Security Agreement between the undersigned and Bridge Bank, National Association and Comerica Bank. 

 

									
		 	  
	 		 	Date:	 	  

		 	Prepared By:	 		 		 	
					
		 	  
	 		 	Date:	 	  

		 	Bank Reviewed:	 		 		 	

 EXHIBIT D 
 COMPLIANCE CERTIFICATE 
  

			
	TO:	 	BRIDGE BANK, NATIONAL ASSOCIATION and COMERICA BANK
		
	FROM:	 	ENPHASE ENERGY, INC.

 The undersigned authorized officer of ENPHASE ENERGY, INC. hereby certifies that in accordance with the
terms and conditions of the Amended and Restated Loan and Security Agreement between Borrower, Bridge Bank, N.A. and Comerica Bank (the “Agreement”), (i) Borrower is in complete compliance for the period ending
                     with all required covenants except as noted below and (ii) all representations and warranties of Borrower stated in
the Agreement are true and correct in all material respects as of the date hereof; provided, however that those representations and warranties expressly referring to another date shall be true, correct and complete in all material respects of such
date. Attached herewith are the required documents supporting the above certification. The Officer further certifies that these are prepared in accordance with Generally Accepted Accounting Principles (GAAP) and are consistently applied from one
period to the next except as explained in an accompanying letters or footnotes. 
 Please indicate compliance status by
circling Yes/No under “Complies” column. 
  

							
	 Reporting Covenant
	  	 Required
	  	 Complies

				
	 Annual financial statements (CPA Audited)
	  	 FYI within 180 days
	  	Yes	  	No
	 Monthly financial statements (consolidated), Compliance Certificate and deferred revenue report
	  	 Monthly within 30 days
	  	Yes	  	No
	 Quarterly financial statements (consolidating)
	  	 Quarterly within 30 days
	  	Yes	  	No
	 10K and 10Q
	  	 (as applicable)
	  	Yes	  	No
	 Annual operating budget, sales projections and operating plans approved by board of directors
	  	 Annual no later than 30 days after the end of each fiscal year
	  	Yes	  	No
	 A/R & A/P Agings, Inventory Report, Borrowings Base Certificate
	  	 Prior to each Credit Extension, and monthly within 20 days
	  	Yes	  	No
	 A/R Audit
	  	 Initial (within 30 days of close) and Semi-Annual thereafter
	  	Yes	  	No
	 Inventory Exam
	  	 Prior to any Advance on “Eligible Inventory” and Annually thereafter
	  	Yes	  	No
	 IP Report
	  	 Annually within 30 days, and promptly after filings with the USPTO and/or Copyright Office
	  	Yes	  	No
	 Deposit balances with Bridge Bank
	  	
$                        
                
	  		  	
	 Deposit balances with Comerica Bank
	  	
$                        
                
	  		  	
	 Deposit balances outside Bridge Bank or Comerica Bank (explain on attachment)
	  	
$                        
                
	  		  	
	 Amount/% of Total Cash maintained with foreign subsidiaries
	  	
$                    /%  
                   (may not exceed 5%)
	  	Yes	  	No

  

													
	 Financial Covenants
	  	 Required
	 	 	 Actual
	 	  	 Complies

					
	 Minimum Asset Coverage Ratio (monthly)
	  	 	1.50: 1.00	  	 	 	            :1.00	  	  	Yes	  	No
	 Minimum Tangible Net Worth (quarterly)
	  	$	8,000,000	* 	 	$	                    	  	  	Yes	  	No
	 Minimum Unrestricted Cash in DDA at each of Bridge and Comerica
	  	$	1,000,000	** 	 	$	                    	  	  	Yes	  	No

							
	Comments Regarding Exceptions: See Attached.	 		 	 BANK USE ONLY
				
		 		 	 Received by:	 	  

	Sincerely,	 		 		 	 AUTHORIZED SIGNER

							
				
		 		 	 Date:	 	  

							
				
	  
	 		 	 Verified:	 	  

	SIGNATURE	 		 		 	 AUTHORIZED SIGNER

							
				
		 		 	 Date:	 	  

							
	  
 TITLE
	 		 		 	
				
		 		 	 Compliance Status	 	Yes            No               
     
	  
 DATE
	 		 		 	

  

	*	increasingly by (i) 25% of New Equity, (ii) 25% of Investors’ indebtedness actually advanced (after the initial advance thereof, and (iii) 70% of
quarterly net profit after tax (determined in accordance with GAAP), not to exceed $10,000,000 through 12/31/11. 

	**	to increase to $3,000,000 ($4,000,000 in the event of any advance of the Investors’ Indebtedness) at Bridge and $2,000,000 ($3,000,000 in the event of any advance
of the Investors’ Indebtedness) at Comerica in the event Borrower’s quarterly revenue is <80% of the Board-approved forecast delivered to Lenders in accordance with Section 6.3. 

 

 
 INSURANCE AUTHORIZATION LETTER 

In accordance with the insurance coverage requirements of the AMENDED AND RESTATED LOAN AND SECURITY AGREEMENT dated as of March
    , 2011 (the “Agreement”) between Bridge Bank, National Association (“Lender and Collateral Agent”), and ENPHASE ENERGY, INC. (“Borrower”), coverage is to be provided as set forth below:

  

			
	COVERAGE:	 	All risk including liability and property damage.
	INSURED:	 	 ENPHASE ENERGY, INC.

 LOCATION(s) OF COLLATERAL: 
  

	 	1.	 201 1st St. Petaluma, CA 9495 

  

	 	2.	Flextronics, Milpitas, CA 

  

	 	3.	Flextronics Global Services 213 Harry Walker Parkway South New Marker Ontario, Canada 

 

					
	Insuring Agent:	 	 Marsh Risk and Insurance Services

		 	Address:	 	1732 N. First St. Ste 400
		 		 	San Jose, CA 95112
		 	Phone Number:	 	
		 	Fax Number:	 	

 ADDITIONAL INSURED AND LOSS PAYEE 
 Lender, as its interest may appear below 
 BRIDGE BANK, NATIONAL ASSOCIATION

 Collateral Agent 
 55 Almaden Blvd. 
 San Jose, CA 95113 

Attn: Note Dept. 

The above coverage is to be provided prior to funding the Agreement. Borrower hereby agrees to pay for the coverage above and by signing
below acknowledges obligation to do so. 
  

							
	Signature:	 	 

	 		 	
		 	Sanjeev Kumar	 		 	
				
	Title:	 	  
	 		 	
		 	Chief Financial Officer	 		 	
				
	Date:	 	March 3, 2011	 		 	

 

 
 Agreement to Furnish Insurance to Loan and Security Agreement 

 
 (Herein called “Bank”) 

Borrower(s): ENPHASE ENERGY, INC. 
 I
understand that the Security Agreement or Deed of Trust which I executed in connection with this transaction requires me to provide a physical damage insurance policy including a Lenders Loss Payable Endorsement in favor of the Bank as shown below,
within ten (10) days from the date of this agreement. 
 The following minimum insurance must be provided according to the terms of the
security documents. 
  

											
	 ̈	  	AUTOMOBILES, TRUCKS, RECREATIONAL VEHICLES PERSONAL PROPERTY	  	x	  	 MACHINERY & EQUIPMENT: MISCELLANEOUS

Fire & Extended Coverage
 Lender’s Loss Payable Endorsement

 ̈    Breach of Warranty Endorsement

		  	 Comprehensive & Collision
	  		  
		  	 Lender’s Loss Payable Endorsement
	  		  
		  		  		  
				
	 ̈	  	  
 BOATS

All Risk Hull Insurance
 Lender’s Loss Payable Endorsement

 ̈    Breach of Warranty Endorsement
	  	 ̈	  	  
 AIRCRAFT

All Risk Ground & Flight Insurance
 Lender’s Loss Payable Endorsement

 ̈    Breach of Warranty Endorsement

		  	  		  
		  	  		  
		  	  		  
				
	 ̈	  	  
 MOBILE HOMES

Fire, Theft & Combined Additional Coverage
 Lender’s Loss Payable Endorsement

 ̈    Earthquake
	  	 ̈	  	  
 REAL PROPERTY

Fire & Extended Coverage
 Lender’s Loss Payable Endorsement

 ̈    All Risk Coverage

 ̈    Special Form Risk Coverage

 ̈
  ̈    Earthquake

		  		  		  
	x	  	  
 INVENTORY
	  		  	  ̈
	 	   Other	 	  

													
			
	 ̈	  	  
 Other
	  	  

		  		  	  

		  		  	  

 I may obtain the required insurance from any company that is reasonably acceptable to the Bank, and will deliver proof of
such coverage with an effective date of March 24, 2011 or earlier. 
 I understand and agree that if I fail to deliver proof of insurance
to the Bank at the address below, or upon the lapse or cancellation of such insurance, the Bank may procure lender’s Single Interest Insurance or other similar coverage on the property. If the Bank procures insurance to protect its interest in
the property described in the security documents, the cost for the insurance will be added to my indebtedness as provided in the security documents. Lender’s Single Interest Insurance shall cover only the Bank’s interest as a secured
party, and shall become effective at the earlier of the funding date of this transaction or the date my insurance was cancelled or expired. I UNDERSTAND THAT LENDER’S SINGLE INTEREST INSURANCE WILL PROVIDE ME WITH ONLY LIMITED PROTECTION
AGAINST PHYSICAL DAMAGE TO THE COLLATERAL, UP TO THE BALANCE OF THE LOAN, HOWEVER, MY EQUITY IN THE PROPERTY WILL NOT BE INSURED. FURTHER, THE INSURANCE WILL NOT PROVIDE MINIMUM PUBLIC LIABILITY OR PROPERTY DAMAGE INDEMNIFICATION AND DOES NOT MEET
THE REQUIREMENTS OF THE FINANCIAL RESPONSIBILITY LAW. 
 CALIFORNIA CIVIL CODE SECTION 2955.5 HAZARD INSURANCE DISCLOSURE: No lender shall
require a borrower, as a condition of receiving or maintaining a loan secured by real property, to provide hazard insurance coverage against risks to the improvements on that real property in an amount exceeding the replacement value of the
improvements on the property. 
  

							
		 	Bank Address for Insurance Documents:	 		 	
				
		 	
                Comerica Bank –
Collateral Operations, Mail Code 6514
	 		 	
		 	                 1508
W. Mockingbird Lane
	 		 	
		 	
                Dallas, Texas
75235
	 		 	

 I acknowledge having read the provisions of this agreement, and agree to its terms. I authorize the Bank to
provide to any person (including any insurance agent or company) any information necessary to obtain the insurance coverage required. 
  

					
	OWNER(S) OF COLLATERAL:	  		 	DATED: March 24, 2011
			
	 

	  		 	  

			
	 Paul Nahi – President & CEO
	  		 	  

  

							
	 INSURANCE VERIFICATION
	  		  	

									
					
	Date	 	  
	 		 	        Phone	 	  

									
	Agents Name	 	  
	  		 	  Person Talked To	 	  

			
	Agents Address	 	  

			
	Insurance Company	 	  

			
	Policy Number(s)	 	  

							
	Effective Dates: From	 	  
	  	To:	  	  

							
	Deductible $	 	  
	 	   Comments:	 	  

 CORPORATE RESOLUTIONS TO BORROW 

 
  
 Borrower:        ENPHASE ENERGY, INC. 
  

 
 I, the undersigned Secretary or
Assistant Secretary of ENPHASE ENERGY, INC. (the “Corporation”), HEREBY CERTIFY that the Corporation is organized and existing under and by virtue of the laws of the State of Delaware. 

I FURTHER CERTIFY that attached hereto as Attachments 1 and 2 are true and complete copies of the Certificate of Incorporation, as
amended, and the Restated Bylaws of the Corporation, each of which is in full force and effect on the date hereof. 
 I FURTHER
CERTIFY that pursuant to the Unanimous Written Consent of the Directors of the Corporation, the following resolutions (the “Resolutions”) were adopted. 
 BE IT RESOLVED, THAT ANY ONE (1) of the following named officers, employees, or agents of this Corporation, whose actual signatures are shown below: 

 

					
	 NAMES
	  	 POSITION
	  	 ACTUAL SIGNATURES

			
	Paul Nahi	  	Chief Executive Officer	  	 

			
	Sanjeev Kumar	  	Chief Financial Officer	  	 

			
	Bert Garcia	  	Controller	  	 

			
	  
	  	  
	  	  

 acting for and on behalf of this Corporation and as its act and deed be, and they hereby are, authorized and empowered:

 Borrow Money. To borrow from time to time from Bridge Bank, National Association and Comerica Bank (collectively, the
“Lenders”), on such terms as may be agreed upon between the officers, employees, or agents of the Corporation and the Lenders, such sum or sums of money as in their reasonable judgment should be borrowed, without limitation. 

Executive Loan Documents. To execute and deliver to the Lenders that certain Amended and Restated Loan and Security Agreement
dated as of March     , 2011 (the “Loan Agreement”) and any other agreement entered into between Corporation and the Lenders in connection with the Loan Agreement, including any amendments, all as amended or
extended from time to time (collectively, with the Loan Agreement, the “Loan Documents”), and also to execute and deliver to the Lenders one or more renewals, extensions, modifications, refinancings, consolidations, or substitutions for
the Loan Documents, or any portion thereof. 
 Grant Security. To grant a security interest to Lenders in the Collateral
described in the Loan Documents, which security interest shall secure all of the Corporation’s Obligations, as described in the Loan Documents. 
 Negotiate Items. To draw, endorse, and discount with Lenders all drafts, trade acceptances, promissory notes, or other evidences of indebtedness payable to or belonging to the Corporation or in
which the Corporation may have an interest, and either to receive cash for the same or to cause such proceeds to be credited to the account of the Corporation with Lenders, or to cause such other disposition of the proceeds derived therefrom as they
may deem advisable. 
 Letters of Credit. To execute letter of credit applications and other related documents pertaining
to Lenders’ issuance of letters of credit. 

 Corporate Credit Cards. To execute corporate credit card applications and agreements
and other related documents pertaining to Lender’s provision of corporate credit cards. 
 Further Acts. In the case
of lines of credit, to designate additional or alternated individuals as being authorized to request advances thereunder, and in all cases, to do and perform such other acts and things, to pay any and all fees and costs, and to execute and deliver
such other documents and agreements as they may in their discretion deem reasonably necessary or proper in order to carry into effect the provisions of these Resolutions. 
 BE IT FURTHER RESOLVED, that any and all acts authorized pursuant to these resolutions and performed prior to the passage of these resolutions are hereby ratified and approved, that these Resolutions
shall remain in full force and effect and Lenders may rely on these Resolutions until written notice of their revocation shall have been delivered to and received by Lenders. Any such notice shall not affect any of the Corporation’s agreements
or commitments in effect at the time notice is given. 
 I FURTHER CERTIFY that the officers, employees, and agents named above
are duly elected, appointed, or employed by or for the Corporation, as the case may be, and occupy the positions set forth opposite their respective names; that the foregoing Resolutions now stand of record on the books of the Corporation; and that
the Resolutions are in full force and effect and have not been modified or revoked in any manner whatsoever. 
 IN WITNESS
WHEREOF, I have hereunto set my hand on March 24, 2011 and attest that the signatures set opposite the names listed above are their genuine signatures. 

 

			
	CERTIFIED AND ATTESTED BY:
		
	X	 	 

 FIRST LOAN AND SECURITY MODIFICATION AGREEMENT 

This FIRST LOAN AND SECURITY MODIFICATION AGREEMENT (the “Loan and Security Modification Agreement”) is entered into as
of November 14, 2011 by and between BRIDGE BANK, NATIONAL ASSOCIATION (“Bridge” and, solely in its capacity as collateral agent for the Lenders (as defined below), “Collateral Agent”), COMERICA BANK
(“Comerica” and, collectively, with Bridge, the “Lenders” and each, individually, a “Lender”) and ENPHASE ENERGY, INC. (“Borrower”). 
 1. DESCRIPTION OF EXISTING INDEBTEDNESS: Among other indebtedness which may be owing by Borrower to Lenders, Borrower is indebted to Lenders pursuant to, among other documents, an Amended and
Restated Loan and Security Agreement dated as of March 24, 2011 by and between Borrower and Lenders (as amended from time to time, the “Loan and Security Agreement”). Capitalized terms used without definition herein shall have the
meanings assigned to them in the Loan and Security Agreement. 
 Hereinafter, all indebtedness owing by Borrower to Lenders shall be referred to
as the “Indebtedness” and the Loan and Security Agreement and any and all other documents executed by Borrower in favor of Lenders shall be referred to as the “Existing Documents.” 

2. DESCRIPTION OF CHANGE IN TERMS. 
 a. Modification(s) to Loan and Security Agreement: 
 1. The
following defined term in Section 1.1 of the Agreement hereby is amended and restated as follows: 

“Investors’ Indebtedness” means subordinated convertible Indebtedness of Borrower in favor of Investors in
the aggregate principal amount not to exceed Eighty Million Dollars ($80,000,000); provided the same is subject to the Investors Subordination Agreement. 
 “Investors Subordination Agreement” means that certain Subordination Agreement between Investors and Collateral Agent dated as of June 14, 2011, as amended. 

2. Lenders hereby consent to Borrower’s incurrence of subordinated convertible Indebtedness pursuant to the
Subordinated Loan Agreement (as defined in the Investors Subordination Agreement) in an aggregate principal amount not to exceed Eighty Million Dollars ($80,000,000). 
 3. CONSISTENT CHANGES. The Existing Documents are each hereby amended wherever necessary to reflect the changes described above. 
 4. NO DEFENSES OF BORROWER/GENERAL RELEASE. Borrower agrees that, as of this date, it has no defenses against the obligations to pay any amounts under the Indebtedness. Borrower acknowledges that
Lenders would not enter into this Loan and Security Modification Agreement without Borrower’s assurance that it has no claims against Lenders or any of Lenders’ officers, directors, employees or agents. Except for the obligations arising
hereafter under this Loan and Security Modification Agreement, Borrower releases Lenders, and each of Lenders’ officers, directors and employees from any known or unknown claims that Borrower now has against Lenders of any nature, including any
claims that Borrower, its successors, counsel, and advisors may in the future discover they would have now had if they had known facts not now known to them, whether founded in contract, in tort or pursuant to any other theory of liability,
including but not limited to any claims arising out of or related to the Agreement or the transactions contemplated thereby. Borrower waives the provisions of California Civil Code section 1542, which states: 

 A GENERAL RELEASE DOES NOT EXTEND TO CLAIMS WHICH THE CREDITOR DOES NOT KNOW OR SUSPECT TO
EXIST IN HIS OR HER FAVOR AT THE TIME OF EXECUTING THE RELEASE, WHICH IF KNOWN BY HIM OR HER, MUST HAVE MATERIALLY AFFECTED HIS OR HER SETTLEMENT WITH THE DEBTOR. 
 The provisions, waivers and releases set forth in this section are binding upon Borrower and its shareholders, agents, employees, assigns and successors in interest. The provisions, waivers and releases
of this section shall inure to the benefit of each Lender and its agents, employees, officers, directors, assigns and successors in interest. The provisions of this section shall survive payment in full of the Obligations, full performance of all
the terms of this Loan and Security Modification Agreement and the Agreement, and/or Lenders’ actions to exercise any remedy available under the Agreement or otherwise. 
 5. CONTINUING VALIDITY. Borrower understands and agrees that in modifying the existing Indebtedness, Lenders are relying upon Borrower’s representations, warranties, and agreements, as set
forth in the Existing Documents. Except as expressly modified pursuant to this Loan and Security Modification Agreement, the terms of the Existing Documents remain unchanged and in full force and effect. Lenders’ agreement to modifications to
the existing Indebtedness pursuant to this Loan and Security Modification Agreement in no way shall obligate Lenders to make any future modifications to the Indebtedness. Nothing in this Loan and Security Modification Agreement shall constitute a
satisfaction of the Indebtedness. It is the intention of Lenders and Borrower to retain as liable parties all makers and endorsers of Existing Documents, unless the party is expressly released by Lenders in writing. No maker, endorser, or guarantor
will be released by virtue of this Loan and Security Modification Agreement. The terms of this paragraph apply not only to this Loan and Security Modification Agreement, but also to any subsequent Loan and Security modification agreements.

 6. JUDICIAL REFERENCE PROVISION. 
 a. In the event the Jury Trial waiver is not enforceable, the parties elect to proceed under this Judicial Reference Provision. 
 b. With the exception of the items specified in Section 7(c) below, any controversy, dispute or claim (each, a “Claim”) between the parties arising out of or relating to this Agreement or
any other document, instrument or agreement between the undersigned parties (collectively in this Section, the “Loan Documents”), will be resolved by a reference proceeding in California in accordance with the provisions of Sections 638 et
seq. of the California Code of Civil Procedure (“CCP”), or their successor sections, which shall constitute the exclusive remedy for the resolution of any Claim, including whether the Claim is subject to the reference proceeding. Except as
otherwise provided in the Loan Documents, venue for the reference proceeding will be in the state or federal court in the county or district where the real property involved in the action, if any, is located or in the state or federal court in the
county or district where venue is otherwise appropriate under applicable law (the “Court”). 
 c. The matters that
shall not be subject to a reference are the following: (i) nonjudicial foreclosure of any security interests in real or personal property, (ii) exercise of self-help remedies (including, without limitation, set-off), (iii) appointment
of a receiver and (iv) temporary, provisional or ancillary remedies (including, without limitation, writs of attachment, writs of possession, temporary restraining orders or preliminary injunctions). This reference provision does not limit the
right of any party to exercise or oppose any of the rights and remedies described in clauses (i) and (ii) or to seek or oppose from a court of competent jurisdiction any of the items described in clauses (iii) and (iv). The exercise
of, or opposition to, any of those items does not waive the right of any party to a reference pursuant to this reference provision as provided herein. 
 d. The referee shall be a retired judge or justice selected by mutual written agreement of the parties. If the parties do not agree within ten (10) days of a written request to do so by any party,
then, upon request of any party, the referee shall be selected by the Presiding Judge of the Court (or his or her representative). A request for appointment of a referee may be heard on an ex parte or expedited basis, and

 
the parties agree that irreparable harm would result if ex parte relief is not granted. Pursuant to CCP § 170.6, each party shall have one peremptory challenge to the referee selected by the
Presiding Judge of the Court (or his or her representative). 
 e. The parties agree that time is of the essence in conducting
the reference proceedings. Accordingly, the referee shall be requested, subject to change in the time periods specified herein for good cause shown, to (i) set the matter for a status and trial-setting conference within fifteen (15) days
after the date of selection of the referee, (ii) if practicable, try all issues of law or fact within one hundred twenty (120) days after the date of the conference and (iii) report a statement of decision within twenty (20) days
after the matter has been submitted for decision. 
 f. The referee will have power to expand or limit the amount and duration
of discovery. The referee may set or extend discovery deadlines or cutoffs for good cause, including a party’s failure to provide requested discovery for any reason whatsoever. Unless otherwise ordered based upon good cause shown, no party
shall be entitled to “priority” in conducting discovery, depositions may be taken by either party upon seven (7) days written notice, and all other discovery shall be responded to within fifteen (15) days after service. All
disputes relating to discovery which cannot be resolved by the parties shall be submitted to the referee whose decision shall be final and binding. 
 g. Except as expressly set forth herein, the referee shall determine the manner in which the reference proceeding is conducted including the time and place of hearings, the order of presentation of
evidence, and all other questions that arise with respect to the course of the reference proceeding. All proceedings and hearings conducted before the referee, except for trial, shall be conducted without a court reporter, except that when any party
so requests, a court reporter will be used at any hearing conducted before the referee, and the referee will be provided a courtesy copy of the transcript. The party making such a request shall have the obligation to arrange for and pay the court
reporter. Subject to the referee’s power to award costs to the prevailing party, the parties will equally share the cost of the referee and the court reporter at trial. 
 h. The referee shall be required to determine all issues in accordance with existing case law and the statutory laws of the State of California. The rules of evidence applicable to proceedings at law in
the State of California will be applicable to the reference proceeding. The referee shall be empowered to enter equitable as well as legal relief, enter equitable orders that will be binding on the parties and rule on any motion which would be
authorized in a court proceeding, including without limitation motions for summary judgment or summary adjudication. The referee shall issue a decision at the close of the reference proceeding which disposes of all claims of the parties that are the
subject of the reference. Pursuant to CCP § 644, such decision shall be entered by the Court as a judgment or an order in the same manner as if the action had been tried by the Court and any such decision will be final, binding and conclusive.
The parties reserve the right to appeal from the final judgment or order or from any appealable decision or order entered by the referee. The parties reserve the right to findings of fact, conclusions of laws, a written statement of decision, and
the right to move for a new trial or a different judgment, which new trial, if granted, is also to be a reference proceeding under this provision. 
 i. If the enabling legislation which provides for appointment of a referee is repealed (and no successor statute is enacted), any dispute between the parties that would otherwise be determined by
reference procedure will be resolved and determined by arbitration. The arbitration will be conducted by a retired judge or justice, in accordance with the California Arbitration Act §1280 through §1294.2 of the CCP as amended from time to
time. The limitations with respect to discovery set forth above shall apply to any such arbitration proceeding. 
 j. THE
PARTIES RECOGNIZE AND AGREE THAT ALL CONTROVERSIES, DISPUTES AND CLAIMS RESOLVED UNDER THIS REFERENCE PROVISION WILL BE DECIDED BY A REFEREE AND NOT BY A JURY. AFTER CONSULTING (OR HAVING HAD THE OPPORTUNITY TO CONSULT) WITH COUNSEL OF ITS, HIS OR
HER OWN CHOICE, EACH PARTY KNOWINGLY AND VOLUNTARILY, AND FOR THE MUTUAL BENEFIT OF ALL PARTIES, AGREES THAT THIS REFERENCE PROVISION WILL APPLY TO ANY 

 
CONTROVERSY, DISPUTE OR CLAIM BETWEEN OR AMONG THEM ARISING OUT OF OR IN ANY WAY RELATED TO, THIS AGREEMENT OR THE OTHER LOAN DOCUMENTS. 
 7. CONDITIONS. The effectiveness of this Loan and Security Modification Agreement is conditioned upon (i) the due execution and delivery to Collateral Agent of this Loan and Security
Modification Agreement, (ii) the due execution and delivery to Collateral Agent of updated Borrowing Resolutions, (iii) the delivery to Collateral Agent of an Amendment to and Affirmation of Subordination Agreement, duly executed by KPCB
HOLDINGS, INC. in favor of Lenders and (iv) Borrower’s payment of all Lenders’ expenses incurred through the date of this Loan and Security Modification Agreement. 
 8. COUNTERSIGNATURE. This Loan and Security Modification Agreement shall become effective only when executed by each Lender and Borrower. 

 

									
	BORROWER:	 		 	COLLATERAL AGENT AND LENDER:
			
	ENPHASE ENERGY, INC.	 		 	BRIDGE BANK, NATIONAL ASSOCIATION
					
	By:	 	/s/ Sanjeev Kumar	 		 	By:	 	/s/ Michael Lederman
	Name:	 	 	 		 	Name:	 	Michael Lederman
	Title:	 	 	 		 	Title:	 	SVP
			
		 		 	LENDER:
			
		 		 	COMERICA BANK
					
		 		 		 	By:	 	/s/ Robert Schutt
		 		 		 	Name:	 	Robert Schutt
		 		 		 	Title:	 	SVP

 [Signature Page to First Loan and Security Modification Agreement] 

 CORPORATE RESOLUTIONS TO BORROW 

 
  
 Borrower:         ENPHASE ENERGY, INC. 
  

I, the undersigned Secretary or Assistant Secretary of ENPHASE ENERGY, INC. (the “Corporation”), HEREBY CERTIFY that the
Corporation is organized and existing under and by virtue of the laws of the State of Delaware. 
 I FURTHER CERTIFY that
attached hereto as Attachments 1 and 2 are true and complete copies of the Certificate of Incorporation, as amended, and the Restated Bylaws of the Corporation, each of which is in full force and effect on the date hereof. 

I FURTHER CERTIFY that pursuant to the Unanimous Written Consent of the Directors of the Corporation, the following resolutions (the
“Resolutions”) were adopted. 
 BE IT RESOLVED, that any one (1) of the following named officers, employees, or
agents of this Corporation, whose actual signatures are shown below: 
  

					
	 NAMES
	  	 POSITION
	 	 ACTUAL SIGNATURES

			
	Paul Nahi	  	 Chief Executive Officer
	 	 /s/ Paul Nahi

			
	Sanjeev Kumar	  	Chief Financial Officer	 	 /s/ Sanjeev Kumar

			
	Bert Garcia	  	Controller	 	 /s/ Bert Garcia

			
	____________	  	__________________________________________	 	  

 acting for and on behalf of this Corporation and as its act and deed be, and they hereby are, authorized and empowered:

 Borrow Money. To borrow from time to time from Bridge Bank, National Association and Comerica Bank (collectively, the
“Lenders”), on such terms as may be agreed upon between the officers, employees, or agents of the Corporation and the Lenders, such sum or sums of money as in their reasonable judgment should be borrowed, without limitation. 

Execute Loan Documents. To execute and deliver to the Lenders that certain Amended and Restated Loan and Security Agreement dated
as of March 24, 2011 (as amended from time to time, including by that certain First Loan and Security Modification Agreement dated as of November 14, 2011, collectively, the “Loan Agreement”) and any other agreement entered into
between Corporation and the Lenders in connection with the Loan Agreement, including any amendments, all as amended or extended from time to time (collectively, with the Loan Agreement, the “Loan Documents”), and also to execute and
deliver to the Lenders one or more renewals, extensions, modifications, refinancings, consolidations, or substitutions for the Loan Documents, or any portion thereof. 
 Grant Security. To grant a security interest to Lenders in the Collateral described in the Loan Documents, which security interest shall secure all of the Corporation’s Obligations, as
described in the Loan Documents. 
 Negotiate Items. To draw, endorse, and discount with Lenders all drafts, trade
acceptances, promissory notes, or other evidences of indebtedness payable to or belonging to the Corporation or in which the Corporation may have an interest, and either to receive cash for the same or to cause such

 
proceeds to be credited to the account of the Corporation with Lenders, or to cause such other disposition of the proceeds derived therefrom as they may deem advisable. 

Letters of Credit. To execute letter of credit applications and other related documents pertaining to Lenders’ issuance of
letters of credit. 
 Corporate Credit Cards. To execute corporate credit card applications and agreements and other
related documents pertaining to Lenders’ provision of corporate credit cards. 
 Further Acts. In the case of lines
of credit, to designate additional or alternate individuals as being authorized to request advances thereunder, and in all cases, to do and perform such other acts and things, to pay any and all fees and costs, and to execute and deliver such other
documents and agreements as they may in their discretion deem reasonably necessary or proper in order to carry into effect the provisions of these Resolutions. 
 BE IT FURTHER RESOLVED, that any and all acts authorized pursuant to these resolutions and performed prior to the passage of these resolutions are hereby ratified and approved, that these Resolutions
shall remain in full force and effect and Lenders may rely on these Resolutions until written notice of their revocation shall have been delivered to and received by Lenders. Any such notice shall not affect any of the Corporation’s agreements
or commitments in effect at the time notice is given. 
 I FURTHER CERTIFY that the officers, employees, and agents named above
are duly elected, appointed, or employed by or for the Corporation, as the case may be, and occupy the positions set forth opposite their respective names; that the foregoing Resolutions now stand of record on the books of the Corporation; and that
the Resolutions are in full force and effect and have not been modified or revoked in any manner whatsoever. 
 IN WITNESS
WHEREOF, I have hereunto set my hand on November 16, 2011 and attest that the signatures set opposite the names listed above are their genuine signatures. 

 

			
	CERTIFIED AND ATTESTED BY:
		
	X	 	/s/ John H. Sellers

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