License and Technology Transfer Agreement



 EXHIBIT 10.20 
 CERTAIN CONFIDENTIAL INFORMATION CONTAINED IN THIS DOCUMENT, MARKED BY BRACKETS, HAS BEEN OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO RULE 406 OF THE SECURITIES
ACT OF 1933, AS AMENDED. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH RESPECT TO THE OMITTED PORTIONS. 
 LICENSE AND
TECHNOLOGY TRANSFER AGREEMENT 
 This License and Technology Transfer Agreement (the “Agreement”) effective this 21st day of
December, 2007 (the “Effective Date”) by and between Ariane Controls inc., (“Ariane”) and Enphase Energy Inc., (“Enphase”). (Ariane and Enphase may be referred to individually as a “Party” and collectively as
the “Parties”). 
 Article 1 - DEFINITIONS 

 

	1.1	“Field of Use” means use in products for the solar energy market. 


 

	1.2	“Licensed Technology” means Patents and Technology. 

  

	1.3	“Patents” means patents, patent applications, statutory invention registrations, including reissues, divisions, continuations, continuations in part, and
reexaminations in all countries owned by Ariane, as well as such properties that Ariane has the right to sublicense as of the Effective Date or in the future. Patents owned by Ariane as of the Closing are listed in Exhibit A.


  

	1.4	“Support” means technical support provided to Enphase by Ariane through e-mail, telephone, on-site training and consultation, and support for implementation
into Enphase products containing Licensed Technology. 

  

	1.5	“Technology” means all intellectual property including software, netlists, assembly code, Verilog code, RTL code, firmware, microcode, algorithms, schematics,
copyrights, proprietary designs, plans, processes, test procedures, manufacturing procedures, mask works, mask work registrations, any unpublished research and development information, inventions (whether or not patentable), technical data and
information, trade secrets, and know how owned or licensable by Ariane as of the Effective Date or in the future relating to Ariane’s PLM-1 ASIC including that technology described in Exhibit B. 


Article II - LICENSE 
  

	2.1	Subject to the payments and conditions of Articles 2.2 and 2.6, Ariane grants to Enphase a fully paid, [***] irrevocable, worldwide, license, with right to
sublicense in the Field of Use, to use Licensed Technology and to make, have made, use, sell, import, export, offer for sale, or otherwise transfer product and to practice processes using the Licensed Technology. 


 

	2.2	Ariane agrees that, for a period of seven (7) years after the Effective Date, that it will not grant licenses in the Licensed Technology to any third party who is
a manufacturer of electronic circuits, components or systems specifically intended for use in the Field of Use. 

  

	2.3	Enphase, and others acting on its behalf, has the right to modify Licensed Technology and prepare Derivative Works thereof. Enphase will own all Derivative Works and
other modifications. 


  
 [***] = CERTAIN INFORMATION
ON THIS PAGE HAS BEEN OMITTED AND FILED SEPARATELY WITH THE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH RESPECT TO THE OMITTED PORTIONS. 









	2.4	No other license, express or implied, is granted by Ariane to Enphase under this Agreement. 


 

	2.5	Before disclosing Licensed Technology to any third party for purposes permitted by (his Agreement, Enphase shall cause said third party to enter into a confidentiality
agreement with regard to the Licensed Technology. Such confidentiality agreement shall be at least as restrictive as the confidentiality provisions of Article VI of this Agreement and shall include provisions expressly precluding said third party
from transferring Licensed Technology to any other party. 

  

	2.6	Enphase shall pay a license fee in the amount of [***] United States Dollars (US $[***]) (the “License Fee”) to Ariane in consideration for the
license granted in Article 2.1(a). The License Fee shall be paid in two equal installments of [***] United States Dollars (US $[***]) on the Effective Date and on June 1, 2008. In the event that it. is later discovered that the
Technology delivered by Ariane to Enphase does not include the exact software used by Ariane to implement the Ariane PLM-1 ASIC, this license shall terminate by written notice from Enphase to Ariane and Ariane shall immediately return to Enphase the
entire License Fee. 

  

	2.7	All payments by Enphase to Ariane payable under this Agreement shall be made in U.S. dollars by wire transfer of same day funds to Ariane’s bank account as
follows: 

 Bank Name; Caisse Centrale Desjardins (Montreal, Canada) 

SWIFT; CCDQCAMM 

Branch Name; Caisse Populaire Desjardins de Sainte-Foy 
 Institution; 0815 
 Branch/Transit number; 20480 

[***] 

Beneficary Name; Ariane Controls/ Les Controles Ariane 
 Major Correspondent; Bank of New York, NY, USA ABA 
 Number: 021000018 

SWIFT: IRVTUS3N 
  

	2.8	Warranty: 

 Article III
- INTELLECTUAL PROPERTY INFRINGEMENT 
  

	3.1	Ariane represents and warrants that as of the Effective Date of this Agreement, to Ariane’s knowledge and belief, Licensed Technology as delivered docs not
infringe a patent, copyright mask work rights or trade secrete of any third party. Reference herein to “knowledge” or “belief,” shall include the knowledge and belief of Ariane’s officers and their direct reports having
responsibility for the creation, maintenance or licensing of any of the Licensed Technology as delivered. This is the entire representation and warranty of Ariane under this Agreement. 


 

	3.2	Indemnity: Ariane will indemnity and hold Enphase harmless against all costs, claims, demands, and expenses (including reasonable attorneys’ fees) arising
out of or in connection with any claims dial use or possession of the Licensed Technology as delivered to Enphase by Ariane infringes any copyright, mask work right, trade secrets, trademark right and/or Patent, having an effective filing date prior
to the Effective Date, up to the limitation of liability under Article 3.5. 


  
 [***] = CERTAIN INFORMATION
ON THIS PAGE HAS BEEN OMITTED AND FILED SEPARATELY WITH THE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH RESPECT TO THE OMITTED PORTIONS. 









	3.3	If any item of Licensed Technology becomes, or in the opinion of Ariane is likely to become, the subject of an infringement claim or action, Ariane shall at
Ariane’s option (1) replace or modify the Licensed Technology with a functional equivalent, or (2) return the entire License Fee paid to Ariane by Enphase. 


 

	3.4	Exceptions: Ariane will have no liability under this Article III for any claim or action where: (i) such claim or action would have been avoided but for
modifications of the Licensed Technology by anyone other than Ariane; (ii) such claim or action would have been avoided but for the combination or use of the Licensed Technology, or portions thereof, with other products, processes or materials
not supplied or specified in writing by Ariane; (iii) Enphase continues allegedly infringing, after being informed of modifications that would have avoided the alleged infringement: or (iv) Enphase’s use of the Licensed Technology is
not strictly in accordance with the terms of this Agreement. Enphase will be liable for all damages, costs, expenses, settlements and attorneys’ fees related to any claim of infringement against Enphase arising as a result of
(i)-(iv) above. 

  

	3.5	LIMITATION OF LIABILITY: IN NO EVENT SHALL EITHER PARTY BE LIABLE FOR ANY INDIRECT, PUNITIVE, CONSEQUENTIAL OR OTHER SPECIAL DAMAGES. IN NO EVENT WILL EITHER
PARTY HAVE ANY LIABILITY TO THE OTHER PARTY UNDER THIS AGREEMENT IN AN AMOUNT EXCEEDING THE LICENSE FEES PAID TO ARIANE BY ENPHASE UNDER THIS AGREEMENT. 

  

	3.6	THE FOREGOING PROVISIONS OF THIS ARTICLE III STATE THE ENTIRE LIABILITY AND OBLIGATIONS OF ARIANE, AND THE EXCLUSIVE REMEDY OF ENPHASE, WITH RESPECT TO ANY ACTUAL OR
ALLEGED INFRINGEMENT OF ANY THIRD PARTY INTELLECTUAL PROPERTY RIGHTS BY THE LICENSED TECHNOLOGY. 

 Article IV -
TECHNOLOGY TRANSFER AND SUPPORT 
  

	4.1	Ariane will deliver the Technology listed in Exhibit B to Enphase free of charge within thirty (30) days after the Effective Date in the format specified by
Enphase. Enphase may terminate this Agreement upon Ariane’s failure to deliver the Technology within the time specified in this Article 4.1. In the event that Enphase terminates this Agreement for this reason, Ariane shall immediately return to
Enphase the [***] United States Dollars (US $[***]) paid by Enphase to Ariane on the Effective Date. 

  

	4.2	Ariane shall provide to Enphase up to one hundred (100) hours hours of Support at no additional cost to Enphase except for reasonable travel and subsistence
expenses in accordance with Ariane’s corporate travel policy when such travel is requested in writing by Enphase. Support will begin on the same date as the first delivery of the Technology as described in Exhibit B and end ninety
(90) days after delivery of the last item of Technology to Enphase as described in B. For a period of three (3) years from the Effective Date, Ariane will deliver to Enphase, at no cost to Enphase, all fixes and updates to the Technology
for Ariane’s PLM-1 ASIC. 

  

	4.2	Additional Support: Enphase may purchase additional Support at a rate of Seventy-Five US Dollars (US $75.00) per hour per hour. 


  
 [***] = CERTAIN INFORMATION
ON THIS PAGE HAS BEEN OMITTED AND FILED SEPARATELY WITH THE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH RESPECT TO THE OMITTED PORTIONS. 








 Article V - TERM 

 

	5.1	Term: This Agreement shall be effective on the Effective Date and shall remain in force for a period of seventy five years unless earlier terminated by mutual
agreement of the Parties or under Article 2.6 or Article 4.1. 

  

	5.2	Termination: If, during the term of this Agreement, Ariane makes an assignment for the benefit of creditors, or shall go into liquidation or a receiver or
trustee shall be appointed for its property, or if proceedings for voluntary bankruptcy are instituted on its behalf, or is declared bankrupt or insolvent by a court of competent jurisdiction, Enphase may terminate this Agreement or may retain its
rights hereunder as provided in 11 USC 365 and other United States law. 

  

	5.3	Surviving Rights: The Articles of this Agreement shall survive the expiration or termination of this Agreement for any reason whatsoever to the degree necessary
to permit their complete fulfillment or discharge. 

  

	5.4	Effects of Termination: Termination of this Agreement by either Party under this Article V shall not prejudice the right of either Party to recover payments due
at the time of termination or which become due after termination based upon rights vested prior to termination and shall not prejudice any cause of action or claim of either Party or accruing under this Agreement. Upon termination of this Agreement
under this Article V, Enphase shall retain no right, title, interest or license to any of Ariane’s Licensed Technology except as expressly provided herein. 

 Article VI - CONFIDENTIALITY 
  

	6.1	Confidentiality: All proprietary information disclosed by one Party to the other Party pursuant to this Agreement shall be disclosed in writing marked with a
“Proprietary” legend or, if first disclosed otherwise, it shall be identified by the disclosing Party as proprietary at the time of disclosure and shall, within thirty (30) days thereafter, be reduced to writing so marked and
transmitted to the receiving Party. (Such disclosed and identified information is referred to as “Proprietary Information”.) 

  

	6.2	Each Party agrees to receive and hold in confidence any Proprietary Information disclosed to it by the other Party and to safeguard such Proprietary Information in
accordance with that standard of care ordinarily exercised by the receiving Party in safeguarding its own proprietary information of like importance, but in no case below a reasonable standard of care. Use of the Licensed Technology by Enphase and
its licensees in their business operations including in integrated circuits, sales literature and products shall not constitute disclosure. 

  

	6.3	The obligations above shall not apply to the disclosure of any such data which: 


 

	 	a)	At the time of disclosure, is in the public domain; 

  

	 	b)	After disclosure, lawfully enters the public domain; 

  

	 	c)	The receiving Party can demonstrate by written evidence, that the same is already known to it, prior to receiving it from the disclosing Party;


  

	 	d)	The receiving Party can demonstrate by written evidence, the same was developed by the receiving Party independently of the information disclosed by the disclosing
Party; or 









	 	c)	After disclosure, is obtained from a third party who is lawfully in possession of such information and is under no duty to maintain the information on a confidential
basis. 

  

	6.4	The receiving Party shall use the Proprietary Information received by it from the disclosing Party only for the purpose(s) set forth in the foregoing provisions of this
Agreement. 

  

	6.5	The Parties shall treat existence, and terms and conditions of this Agreement as confidential and shall not disclose them to any third parties during the term of this
Agreement and thereafter. 

 Article VII - MISCELLANEOUS PROVISIONS 

 

	7.1	Construction: The captions appearing herein are inserted only as a matter of convenience and in no way define, limit or describe the scope or intent of this
Agreement or any provision hereof. The plural shall be substituted for the singular in any place in which the context may require such substitution. 

  

	7.2	Assignment: Enphase may not assign this Agreement without Ariane’s prior written approval except in connection with the bona fide independent
third-party sale or merger of the business related to the subject matter of this Agreement, whether by sale of all the assets of the business or otherwise. Any assignment in violation of this Article shall be null and void. 


 

	7.3	No Waiver: Failure by either Party to enforce any provision of this Agreement will not be deemed a waiver of future enforcement of that or any other provision.


  

	7.4	Choice of Law: This Agreement will be governed by and construed in accordance with the substantive laws of the United States and the State of California, without
regard to or application of provisions relating to conflicts of law. Any litigation arising under this Agreement will be brought exclusively in the federal or state courts of California, and the Parties hereby consent to the personal jurisdiction
and venue of such courts. 

  

	7.5	Invalidity of Particular Provisions: If, for any reason, a court of competent jurisdiction finds any provision of this Agreement to be unenforceable, that
provision of the Agreement will be enforced to the maximum extent permissible to affect the intent of the Parties, and the remainder of this Agreement will continue in full force and effect. 


 

	7.6	Relationship of The Parties: Nothing in this Agreement shall create any association, partnership or joint venture between the Parties hereto, it being understood
and agreed that the Parties are independent contractors and no Party shall have any authority to bind another Party in any way. 

  

	7.7	Notices: All notices required or permitted under this Agreement will be in writing and delivered by confirmed facsimile transmission, by courier or overnight
delivery service, or by certified mail, and in each instance will be deemed given upon receipt. All communications will be sent to the addresses set forth as follows or to such other address as may be specified by either Party to the other in
accordance with this Article. 

 Ariane Controls Inc: 

4913 Lionel-Groulx 
 Suite 22 
 Saint-Augustin, Quebec 

G3A IV1 CANADA 







 If to Enphase: 
 Enphase Energy, Inc. 
 201 First Street 

Suite 111 

Petaluma, CA 94952 
 Either
Party may change its address for notice purposes by written notice to the other Party. 
  

	7.8	Publicity: Neither Party may use the other’s name in its advertising or promotional literature and activities without the other’s prior written
consent. 

  

	7.9	Export: Enphase agrees not to export or re-export any technical information, data, plans or designs originating from Ariane or any direct products of such
information, data, plans or designs, either directly or indirectly, to any country or countries that would violate U.S. export control laws or regulations, without first obtaining any required export license or U.S. government approval.


  

	7.10	Entire Agreement: This Agreement constitutes the entire agreement between the Parties with respect to the subject matter hereof, and supersedes and replaces all
prior and contemporaneous understandings, communications or agreements, written or oral, regarding such subject matter. This Agreement may be executed in one or more counterparts, each of which will constitute an original, but taken together will
constitute one and the same instrument. 

 IN WITNESS WHEREOF, the Parties have caused this Agreement to be executed in duplicate
by their duly authorized representatives. 
 [signatures on the following page] 








									
	Enphase Energy, Inc.	 		 	Ariane Controls, Inc.
					
	By:	 	 




	 		 	By:	 	 





	Name:	 	Paul Nahi	 		 		 	 Name: Jean-Pierre Fournier

	Title:	 	President & CEO	 		 	Title:	 	President
	Date:	 	December     , 2007	 		 	Date:	 	January 7, 2008








 MANUFACTURING RIGHTS. 

 

	1.	Ariane grants to Enphase a [***], fully paid, non-exclusive. non-sublicensable (except to have made for Enphase) right and license to place orders for Product
with, to purchase Product from and receive delivery of Product directly from Ariane’s suppliers and to use, sell, import, export, offer for sale, or otherwise transfer Product using the Licensed Technology and manufacturing information supplied
by Ariane to its suppliers for the applicable Product. The right and license shall only be exercisable by Enphase if Ariane fails to deliver a Product to Enphase, because (a) Ariane files for bankruptcy protection under Chapter 7 or Chapter 11
of the U.S. Bankruptcy Code or a receiver is appointed for Ariane and Ariane fails to deliver a Product to Enphase under this Agreement or a Purchase Order for a period of forty five (45) consecutive days after Enphase provides written notice
of such failure or (b) fails for any other reason whatsoever to deliver a Product to Enphase under this Agreement for a period of forty five (45) consecutive days after Enphase provides written notice of such failure. Failure to deliver
means failure to deliver the ordered quantities of acceptable Product within eight (8) weeks of the date of a Purchase Order. 

  

	2.	“Product” means Ariane’s PLM-1 ASIC. 

  

	3.	In the event that the conditions of Paragraph 1 have been satisfied and Ariane’s suppliers cease to manufacture Product, Ariane grants to Enphase a [***]
fully paid, non-exclusive, non-sublicensable (except to have made for Enphase) license to use the Licensed Technology for Product for the sole and limited purpose for Enphase to make, have made, use, sell, import, export, offer for sale, or
otherwise transfer Product. 

  

	4.	Ariane agrees that it will at all times keep Enphase apprised of the identity of its suppliers of Product until Enphase notifies Ariane that it no longer wishes to
purchase Product. Ariane agrees that it will notify each supplier of Product in writing of the existence of this Agreement with a copy to Enphase. 

  

	5.	The Parties agree that Ariane’s failure to notify its supplier that it has failed to deliver as that term is defined in Paragraph 1 would cause irreparable harm to
Enphase that cannot be adequately compensated at law. Accordingly, the parties agree that Enphase shall be entitled to seek injunctive relief requiring to Ariane or a receiver for Ariane to confirm in writing to Ariane’s supplier that a failure
to deliver has occurred. 


  
 [***] = CERTAIN INFORMATION
ON THIS PAGE HAS BEEN OMITTED AND FILED SEPARATELY WITH THE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED WITH RESPECT TO THE OMITTED PORTIONS. 








 EXHIBIT: A 
 PATENTS 
 List Patents 

US PATENT No 5,852,636 
 Title; METHOD OF AND APPARATUS FOR MODULATION OF FSK CARRIER IN 
 A VERY NARROW BAND


  








 EXHIBIT B 
 TECHNOLOGY 
 Technology shall mean all available technical information relating to Ariane’s
PLM-1 ASIC including software, netlists, assembly code, Verilog code, RTL code, firmware, microcode, algorithms, schematics, copyrights, proprietary designs, plans, processes, test procedures, manufacturing procedures, mask works, mask work
registrations, any unpublished research and development information, inventions (whether or not patentable), technical data and information, trade secrets, and know how owned or licensable by Ariane as of the Effective Date or in the future relating
to Ariane’s PLM-1 ASIC and further including: 
  

	 	•	 	 RTL source code – with all code comments 


  

	 	•	 	 RTL must be exactly the same as that used in the PLM-1 ASIC that we are purchasing. 



 

	 	•	 	 Test bench for validation 


  

	 	•	 	 Test vectors 


  

	 	•	 	 Synthesis scripts/constraints 


  

	 	•	 	 Documentation 


  

	 	•	 	 Theory of operation 


  

	 	•	 	 Block diagrams 


  

	 	•	 	 Register level interface 


  

	 	•	 	 Programming guide 


  

	 	•	 	 Data sheet 


  

	 	•	 	 Errata 


  

	 	•	 	 Build environment 


  

	 	•	 	 Revision history 


  

	 	•	 	 Supply chain details for the die, package and test 


  

	 	•	 	 Contact information 


  

	 	•	 	 Packaging part number(s) 


  

	 	•	 	 Assembly diagrams 


  

	 	•	 	 Production test vectors 


  

	 	•	 	 Low level driver source code 


  

	 	•	 	 ATMELLIBPLM (C Library) 


  

	 	•	 	 Documentation 


  

	 	•	 	 Revision history