Document:

Exhibit 4.3

Exhibit 4.3

* Confidential treatment has been requested for certain portions omitted from this exhibit
pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, as amended. Confidential
portions of this Exhibit have been separately filed with the Securities and Exchange Commission.

English translation as reference only

JA Solar Holdings Co., Ltd.

Solar Photovoltaic Industrial Base Project

Investment Agreement

This Agreement for Investment to Solar Photovoltaic Industrial Base Project by JA Solar Holdings
Co., Ltd. (this “Agreement”) dated February 26, 2011 is entered in Hefei, the People’s Republic of
China (“PRC”) by and between:

The Management Committee of Hefei High-Tech Industrial Development Zone (“Party A”), located at 622
Huangshan Roan, Hefei, Anhui, postal code: 230088; and, JA Solar Holdings Co., Ltd. (“Party B”),
located at 36 Jiangchang 3rd Road, Zhabei District, Shanghai, postal code: 200436.

(For the purpose of this Agreement, Party A and Party B are hereinafter collectively referred to as
“Parties”, and is respectively referred to as a “Party”.)

WHEREAS

	1.	 	Hefei High-tech Industry Development Zone (“Hefei High-tech Zone”) is one of the first China
National Economic and Technical Development Zones approved for establishment by the State
Council of the PRC. As the administrative body of Hefei High-tech Zone, Party A highly
appraises the performance achieved by Party B in new energy field, hoping Party B to introduce
advanced technology and management concept for the construction of new energy industrial base
of Hefei High-tech Zone.

	2.	 	Party B, as the world largest solar cell manufacturer and a diversified business operator in
new energy field, specializing in R&D and production of solar polycrystalline silicon ingot,
polycrystalline silicon wafers, solar cells and modules, owning the most advanced production
technology and equipment in the world and a complete solar energy industrial chain, has the
desire to introduce advanced technology and management concept for the construction of new
energy industrial base of Hefei High-tech Zone.

	3.	 	The Parties would like to strengthen the mutual cooperation on the follow-up projects in new
energy field and build up a strategic cooperation relationship, following the investment by
Party B in the silicon wafers, solar cells and modules production project in Hefei High-tech
Zone.

 

 

 

* Confidential treatment has been requested for certain portions omitted from this exhibit
pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, as amended. Confidential
portions of this Exhibit have been separately filed with the Securities and Exchange Commission.

NOW, THEREFORE, through friendly negotiations and adhering to principles of equality and
willingness, the Parties hereby agree and intend to be bound as follows:

	I.	 	DEFINITIONS

	1.	 	The annual capacity of 3GW silicon wafers, 3GW solar cells and 3GW solar modules, which is
expected to be completed in three phases.

	2.	 	“Project Company” means that Party B proposes to incorporate and register JingAo (Hefei) New
Energy Co., Ltd. (proposed name, “New Energy Company”) with a registered capital of *** (to be paid in by installments in accordance with laws of the PRC) in Hefei through
its offshore holding company; the New Energy Company will, as the investment and financing
entity, duly incorporate the Project Company in Hefei High-tech Zone, given the proposed name
of “JingAo (Hefei) Solar Technology Co., Ltd.”, which will construct and operate the Project
as an independent legal person (“Project Company”), of which the registered capital will be no
less than *** (to be paid in by installments in accordance with laws of the PRC).

	3.	 	“Party A’s Designated Company” means the state-owned investment and construction entity
subordinate to Party A.

	4.	 	“Joint Working Group” means the Project management team consisting of relevant staff of the
Parties, being responsible for coordinating and promoting the construction and operation of
the Project before the Project is completed and launched for production.

	5.	 	“Project Approvals” means all the governmental examination and approval, registration and
filing to be obtained for the construction and operation of the Project, including without
limitation, the verification/filing, environmental protection examination and approval, land
use examination and approval, planning examination and approval, and the application for
construction with respect to the Project.
	 
	6.	 	“GW” means 1000 megawatt.

	II.	 	COOPERATIVE MODEL

	1.	 	Incorporation of Project Company

Within *** upon the effectiveness of this Agreement, Party B will incorporate the New Energy
Company and the Project Company in the form of wholly foreign owned company in Hefei
High-tech Zone through its offshore holding company. The Project Company will be solely
responsible for the construction and operation of the Project. The Project Company will seek
to be listed publicly in the future with the assistance of Party A.

	2.	 	Finance

In order to support Party B’s development in Hefei High-tech Zone, Party A will provide
proper and lawful financing support to the New Energy Company and Project Company to be
incorporated by Party B in Hefei High-tech Zone, with the support of Party A’s Designated
Company or Hefei local government. The total amount of financing for one certain phase of
the Project is *** (to be paid in according to the actual process of the Project). Upon
incorporation of the New Energy Company and the Project Company
being successfully registered (subject to the obtaining of Enterprise Legal Person Business
License), each time Party A will fully pay the amount of financing within three (3) days
after receiving the specific financing utilization requirement from Party B and examining
the actual process of the Project. Party A shall also be responsible for coordinating with
the local bank for provision of *** facility to the Project Company. Party A undertakes to
provide the financing support according to the Project process and funds necessity without
imposing any adverse effect to the construction of the Project (sample attached hereto as
appendix), in order to ensure the performance of this term.

 

2

 

* Confidential treatment has been requested for certain portions omitted from this exhibit
pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, as amended. Confidential
portions of this Exhibit have been separately filed with the Securities and Exchange Commission.

	III.	 	PROJECT

On the premise that Party A’s Designated Company provides the financing support on time,
Party B undertakes as follows with respect to the Project:

	1.	 	Content of Project

The whole Project will be completed in three phases, upon completion having the annual
capacity of 3GW silicon wafers, 3GW solar cells and 3GW solar modules. Each phase is planed
with the annual capacity of 1GW silicon wafers, 1GW solar cells and 1GW solar modules.
During the construction of phase II and phase III, the specific combination for each phase
may be adjusted according to the market needs, however the overall capacity remains
unchanged.

	2.	 	Project Construction Timeline

The whole construction period starts from March 2011 and ends at the end of 2013, the
Project is constructed in several phases:

Upon the execution of this Agreement, the Parties will initiate the preliminary formalities,
trying to ensure the construction of Project be started before March 2011, and the
construction of phase I is expected to be completed for production by the end of December
2011.

Construction of phase II is expected to start by September 2011, and phase II is to be
launched for production by the end of September 2012.

Construction of phase II is expected to start by September 2012, and phase III is to be
launched for production by the end of September 2013.

	3.	 	Input and Output

Total investment to the Project amounts to *** approximately, which is evenly divided to ***
for each phase, which consist of:

	 	 	 
	Investment to silicon wafers
	 	***
	 
	 	 
	Investment to solar cells
	 	***
	 
	 	 
	Investment to solar modules
	 	***
	 
	 	 
	Investment to motive device
	 	***

 

3

 

* Confidential treatment has been requested for certain portions omitted from this exhibit
pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, as amended. Confidential
portions of this Exhibit have been separately filed with the Securities and Exchange Commission.

Once phase I has the planned capacity at the end of 2012, the total production output may
reach *** approximately, and income tax of *** may be realized; once three phases are
completed and have the planned capacity at the end of 2013, the total production output may
reach ***, and income tax of *** may be realized.

	4.	 	Party B warrants to equip corresponding technical and R&D personnel compatible with the
scale of the Project Company in Hefei High-tech Company, and to introduce its technology and
theory in respect of solar photovoltaic industry to the proposed Project Company. Party B
plans to establish a solar photovoltaic R&D centre in Hefei High-tech Zone.

	IV.	 	SUPPORTING POLICIES

In consideration of Party B’s undertakings regarding the Project set out in above Article
III, Party A will provide the following support to the Project:

	1.	 	Party A will assist the Project Company to ***.

	2.	 	Party A will assist the Project to ***, assist the Project Company to apply for and enjoy
related supporting policies provided by the State, Anhui province, and Hefei local government.
	 
	3.	 	Party A will assist the Project Company to ***.

	4.	 	Within *** upon the launch for production of phase I, Party A shall allocate *** of the Hefei
local government reserved portion in the value-added taxes and income taxes paid by the
Project Company to the Project Company as rewarding. Within *** upon the expiration of above
mentioned***, Party A shall Party A shall allocate *** of the Hefei local government reserved
portion in the value-added taxes and income taxes paid by the Project Company to the Project
Company as rewarding.

	5.	 	Party A shall provide support and assistance with public listing of the Project Company in an
active manner. If the Project Company is successfully listed, Party A will reward the Project
Company pursuant to relevant rules of Hefei Government.

	6.	 	Party A undertakes to make every possible endeavor to provide utmost assistance to the
Project Company with respect to human resources introduction, technology development,
planning, land use, funding, environmental protection, and governmental examination and
approval, registration and filing.

	7.	 	Party A will coordinate with related authorities such as power supply department, to assist
Party B to establish a solar energy sample project with the annual capacity no less than 10GW.

 

4

 

* Confidential treatment has been requested for certain portions omitted from this exhibit
pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, as amended. Confidential
portions of this Exhibit have been separately filed with the Securities and Exchange Commission.

	8.	 	The Project Company may not repeatedly enjoy above mentioned supporting policies, and shall
be subject to the change in laws, regulations and policies of the national, provincial and
municipal governments.

	V.	 	PROJECT APPROVALS

As the body submitting application, the Project Company shall complete all required
application formalities for the Project in accordance with applicable laws and regulations
of the PRC, and Party A shall provide necessary administration and services, to ensure all
applications can be timely approved, registered and recorded.

	VI.	 	PROJECT LOCATION AND CONSTRUCTION

	1.	 	Party A shall ensure the availability of land for purpose of the Project. The proposed
Project will be located at the southeastern corner of the intersection of Changning Avenue and
Boyanwan in Hefei High-tech Zone, with the area of *** mu approximately (subject to the
final approval by the land and resources authority). The investment to one unit of land should
not be lower than *** (subject to the final approval by the land and resources authority). The
Project Company shall have an overall land use plan, and will be assigned certain parcels of
land in batches in accordance with applicable laws and regulations as well as the land use
policies at provincial and municipal levels.

	2.	 	The Project shall be in compliance with the industrial development planning, land use
planning, environmental protection planning and other planning requirement of Hefei and Hefei
High-tech Zone, and related laws, regulations and rules at national, provincial and municipal
levels as well as other governmental documents.

	3.	 	The land planned for the Project and the buildings and structures on the land can only be
used for the construction and operation of the Project hereunder which is verified by
competent authorities. Party B should not at its own discretion construct any unverified or
approved project on the Project land, or change the land use purpose, or transfer, sell or
lease the land or the building or structure thereon by violating laws regulations or without
Party A’s consent. Otherwise, Party A has the right to retrieve the land.

	4.	 	Party A shall timely provide all necessary infrastructure and auxiliary facilities compatible
with the construction and operation of the Project. The Parties may enter into an additional
memorandum with respect to the time, method and requirements regarding the provision of such
necessary infrastructure and auxiliary facilities compatible with development of the Project
within one (1) month upon the execution of this Agreement.

	VII.	 	MISCELLANEOUS

	1.	 	Supplemental

In the course of the performance of this Agreement, for any issue not contemplated or
expressly set out herein, the Parties may enter into an additional agreement as
supplemental or amendment to this Agreement through friendly negotiations, which has the
same legal effect with this Agreement.

 

5

 

* Confidential treatment has been requested for certain portions omitted from this exhibit
pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, as amended. Confidential
portions of this Exhibit have been separately filed with the Securities and Exchange Commission.

	2.	 	Joint Working Group

The Parties shall establish the Joint Working Group within five (5) business days upon the
execution of this Agreement, which will be responsible to promote and manage the development
of the Project.

	3.	 	Force Majeure

(this original version stops here) If the Project construction is delayed due to any reason
attributable to any third party of either Party or any force majeure event, then the
construction schedule shall be postponed accordingly. If the Project construction is delayed
due to the reasons attributable to either Party, then after negotiating with the other
Party, the Parties may conclude any supplemental to this Agreement regarding the
construction schedule.

	4.	 	Breach Liabilities

The Parties shall establish a highly efficient, stable, clear communication mechanism, which
shall be responsible for by specific personnel. The Parties shall hold scheduled or
extraordinary meetings to solve problems and difficulties. Should either Party breach any
provision herein, the other Party shall give a formal notice to the breaching Party in
writing or in other ways within five (5) business days, requiring the breaching Party to
correct the default as soon as possible, or take necessary and practical measures to cure
it. The breaching Party shall reply to such notice in writing within five (5) business days
after receiving such notice, specifying the corrective or curing measures taken by it. In
the event that either Party breaches any provision herein and fails to cure such default of
take any corrective measures in time, the non-breaching Party may claim to the breaching
Party for any direct economic losses so incurred by it, as well as the reasonable fees for
taking any remedies incurred by it.

	5.	 	Special Provisions

If the Project is suspended or terminated due to Party B’s reasons, Party B shall indemnify
Party A and Party A’s designated Company for any actual losses caused to them due to Party
B’s default, including without limitation, losses in principal, financing costs and any
other losses caused by such default.

If the Project is suspended or terminated due to reasons attributable to Party A or Party
A’s Designated Company, Party A or Party A’s Designated Company shall indemnify Party B for
any direct losses so caused to Party B or the Project Company, including without limitation,
funding costs, losses in disposal of equipment, and human resources costs, etc..

 

6

 

* Confidential treatment has been requested for certain portions omitted from this exhibit
pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, as amended. Confidential
portions of this Exhibit have been separately filed with the Securities and Exchange Commission.

	6.	 	Dispute Resolution

Any dispute arising from the performance of this Agreement between the Parties shall be
firstly solved by the Parties through friendly negotiations, and if negotiations fail, shall
be submitted to China International Economic and Trade Arbitration Commission (“CIETAC”)
Shanghai Sub-commission for arbitration in accordance with its then effective arbitration
rules. The arbitral award is final and binding upon the Parties.

	7.	 	Confidentiality

Either Party shall keep strictly confidential the existence and content of this Agreement,
and all information related to the Project. Without the other Party’s consent, neither Party
can disclose any of the above mentioned information to any third party, however except for
those required to be disclosed for purpose of performance of this Agreement in accordance
with applicable laws, regulations and regulatory documents. If the Parties are required to
perform the information disclosure obligations as required by laws and regulations, one
Party shall give a notice to the other Party on such disclosure, in order to keep the
consistency in disclosure of confidential information by the Parties.

	8.	 	Effectiveness

This Agreement becomes effective upon being signed by the authorized representatives of the
Parties and affixed with seals of the Parties, also with the approval by the Parties
according to legal procedures (in respect of Party A, approved by its superior competent
authority, in respect of Party B, approved by its board of directors). This Agreement is
written in four (4) original copies, each Party holding two (2) copies. Each original copy
has the same legal effect.

 

7

 

* Confidential treatment has been requested for certain portions omitted from this exhibit
pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, as amended. Confidential
portions of this Exhibit have been separately filed with the Securities and Exchange Commission.

(signature page)

IN WITNESS WHEREOF, the Parties have caused this Agreement to be signed by each of their authorized
representatives on the date first above written.

Party A: The Management Committee of Hefei High-Tech Industrial Development Zone

	 	 	 	 	 
	Authorized Representative: Li Bing	 	 
	 
	 	 	 	 
	By:

	 	/s/ (Li Bing)	 	 
	Date:

	 	 

	 	 
	 
	 	 	 	 
	Party B: JA Solar Holdings Co., Ltd.	 	 
	 
	 	 	 	 
	Authorized Representative: Fang Peng	 	 
	 
	 	 	 	 
	By:

	 	/s/ (Fang Peng)	 	 
	Date:

	 	 

	 	 

 

8

 

* Confidential treatment has been requested for certain portions omitted from this exhibit
pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, as amended. Confidential
portions of this Exhibit have been separately filed with the Securities and Exchange Commission.

Supplemental (I) to JA Solar Holdings Co., Ltd.

Solar Photovoltaic Industrial Base Project

Investment Agreement

February 26, 2011

Supplements on Project Land Use

Party A: The Management Committee of Hefei High-Tech Industrial Development Zone

Party B: JA Solar Holdings Co., Ltd.

(Collectively, the “Parties”)

Considering the Parties have entered into the Agreement for Investment to Solar Photovoltaic
Industrial Base Project on February 26, 2011, the Parties hereby agree upon the following
supplements with respect to the land use issues in relation to the investment to the silicon
wafers, solar cells and modules production project in Hefei High-tech Zone by Party B:

Party A will provide utmost support to Party B for its construction and operation of solar 3GW
solar silicon wafers, 3GW solar cells and modules project in Hefei High-tech Zone, and Party A will
ensure the availability of the land use for Party B’s project.

	1.	 	Party A shall provide a parcel of land for industrial purpose with the area of *** for phase
I of the Project, to ensure to satisfy the Project land use needs according to the Project
process. Party A will reserve a parcel of land with the area of *** to satisfy the land use
needs from phase II and phase III of the Project (specific area of land subject to the final
approval by competent authority).

	2.	 	Party A shall implement “Ba Tong Yi Ping” on the land in accordance with the He Gao Guan
(2010) No. 117 document, to ensure to satisfy Party B’s construction and operation needs.

	3.	 	Party B will be duly assigned the land to be used for the Project in accordance with related
land use policies and procedures.

	4.	 	In order to support Party B’s development, Party A will, in accordance with the He Zheng
(2010) No. 26 document, (duly and reasonably) ensure that the costs of Party B for obtaining
the land use right is *** by means of giving rewards in the form of fixed assets investment.
Party B undertakes to realize the output and taxes as set forth in the Investment Agreement.

 

9

 

* Confidential treatment has been requested for certain portions omitted from this exhibit
pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, as amended. Confidential
portions of this Exhibit have been separately filed with the Securities and Exchange Commission.

	5.	 	Party A will assign the land for Party B’s use for purpose of the Project, and Party B shall
conduct the planning and construction strictly in accordance with related national and local
land use policies. Party B should not change the land use purpose, or divide any parcel of
land for sale by means of share transfer, or sell any building or structure on the land. If
the majority shareholders of the Project Company change, then the consideration for land use
right shall be made up by ***.

	6.	 	Party A shall be responsible for assisting Party B to coordinate with related departments
such as power supply plant, in order to satisfy Party B’s power usage needs at the utmost
extent allowed by related regulations. The Parties agree that, in accordance with the He Gao
Guan (2010) No. 117 document, the power supply auxiliary facilities inside the red line on the
Project land shall be constructed by Party B, and those outside the red line on the Project
land is within Party A’s responsibility.

	7.	 	The planning and construction of buildings and structures on the land shall be implemented in
strict compliance with the approval opinions of the land administrative committee of Hefei.
The construction and launch for production of the Project shall also be implemented pursuant
to the land administrative committee of Hefei’s requirements.

This Supplemental is written in two (2) original copies, each Party holding one (1) copy. This
Supplemental has the same legal effect with the Investment Agreement. This Supplemental becomes
effective upon the signature of the representatives of both Parties.

 

10

 

* Confidential treatment has been requested for certain portions omitted from this exhibit
pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, as amended. Confidential
portions of this Exhibit have been separately filed with the Securities and Exchange Commission.

(signature page)

Party A: The Management Committee of Hefei High-Tech Industrial Development Zone

	 	 	 	 	 
	Authorized Representative: Li Bing	 	 
	 
	 	 	 	 
	By: 

Date:

	 	/s/ (Li Bing)
 

	 	 
	 
	 	 	 	 
	Party B: JA Solar Holdings Co., Ltd.	 	 
	 
	 	 	 	 
	Authorized Representative: Fang Peng	 	 
	 
	 	 	 	 
	By: 

Date:

	 	/s/ (Fang Peng)
 

	 	 

 

11Exhibit 4.4

Exhibit 4.4

* Confidential treatment has been requested for certain portions omitted from this exhibit pursuant
to Rule 24b-2 under the Securities Exchange Act of 1934, as amended. Confidential portions of this
Exhibit have been separately filed with the Securities and Exchange Commission.

English translation for as reference only

Supplemental Agreement (X) to Polysilicon Supply Contract

	 	 	 
	Party A:

	 	JingAo Solar Co., Ltd.
	 

	 	JA Solar Technology Yangzhou Co., Ltd.
	 
	 	 
	Party B (one of the sellers under the Original Contract and its supplemental):
	 

	 	Jiangsu Zhongneng Polysilicon Technology Development Co., Ltd.
	 

	 	Jiangsu GCL Silicon Technology Development Co., Ltd.
	 

	 	Suzhou GCL Photovoltaic Technology Co., Ltd.
	 
	 	 
	Party C (one of the sellers under the Original Contract and its supplemental):
	 

	 	Nanjing GCL Photovoltaic Power Technology Co., Ltd.
	 

	 	Changzhou GCL Photovoltaic Technology Co., Ltd.

WHEREAS,

The Buyers and the Sellers entered into a Silicon Wafer Supply Contract dated April 7, 2008
(contract No.: SSC000120), and a Polysilicon Supply Contract dated August 17, 2008 (contract No.:
SSC00230) (respectively referred to as the “Silicon Wafer Supply Contract” and the “Polysilicon
Supply Contract”) (collectively referred to as the “Original Contracts”), as well as related
supplemental to the Original Contracts (see Schedule 1 for the list of supplemental, collectively
referred to as the “Original Supplemental”).

NOW, THEREFORE, the Buyers and the Sellers, restating the effectiveness of the Original Contract,
based on the principles of equality and voluntariness, and through thorough negotiations, hereby
agree and intend to be bound by the following amendments to the Original Contracts and the Original
Supplemental to the Original Contracts, including without limitation, the prices and goods delivery
schedule and content set out therein, etc.:

 

 

* Confidential treatment has been requested for certain portions omitted from this exhibit pursuant
to Rule 24b-2 under the Securities Exchange Act of 1934, as amended. Confidential portions of this
Exhibit have been separately filed with the Securities and Exchange Commission.

	1.	 	Party A, Party B and Party C agree that, upon the execution of this Supplemental Agreement
Party C will no longer be the seller under the Original Contracts and the Original
Supplemental, as well as this Supplemental Agreement, will no longer assume any of the
responsibilities and obligations of sellers under the Original Contracts and the Original
Supplemental, nor enjoy any seller’s rights. Party B continues to be the seller under the
Original Contract, the Original Supplemental and this Supplemental Agreement in accordance
with the provisions of Supplemental IX, and continues to enjoy and perform the rights and
obligations under the Original Contract, the Original Supplemental and this Supplemental
Agreement. Entities of Party B will not assume any joint and several liability to each other

Party A shall continue to perform all the obligations including payment obligation under the
Original Contract, the Original Supplemental and this Supplemental Agreement towards Party
B. In the case of Party A’s default, all entities of Party B have the right to claim against
Party A for its breaching liabilities in accordance with the Original Contract and this
Supplemental Agreement.

	2.	 	Goods Details And Price Settlement
	 
	2.1	 	Goods and Price

Each of Party B will provide the following goods from 2011 to 2015. As the Sellers under the
Original Contract, the Original Supplemental and this Supplemental Agreement, Jiangsu GCL
Silicon Technology Development Co., Ltd. and Suzhou GCL Silicon Technology Co., Ltd. will be
responsible for the supply of silicon wafer. And Jiangsu Zhongneng Polysilicon Technology
Development Co., Ltd., as the Seller under Jiangsu Zhongneng Polysilicon Technology
Development Co., Ltd., will be responsible for the supply of polysilicon.

Types of Goods:

	 	•	 	Polysilicon
	 
	 	•	 	156*156 silicon wafer

	2.2	 	Quantity of Goods

Party A and Party B agree that, the formula for conversion between silicon wafer and
polysilicon is: the output power of each piece of 156*156 silicon wafer is 4 watt/piece, and
the polysilicon consumption of one watt output power per piece is 6.0g/w. The quantity of
goods to be supplied during 2011 to 2015 by Party B to Party A as set forth in the Original
Contracts and the Original Supplemental shall be amended as follows (refer to below Table A
and Table B). In the meanwhile, Party A and Party B intend to continue the cooperation
during the period of 2016-1020. Party A and Party B agree upon the tentative goods supply
plan for 2016-2020 as specified in below Table C. Party A and Party B agree that the supply
quantity and goods unit price specified in Table C are only for reference, subject to the
negotiations between them.

 

2

 

* Confidential treatment has been requested for certain portions omitted from this exhibit pursuant
to Rule 24b-2 under the Securities Exchange Act of 1934, as amended. Confidential portions of this
Exhibit have been separately filed with the Securities and Exchange Commission.

Table A: Monthly goods supply plan for 2011

2011

	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	 	 	Jan	 	Feb	 	Mar	 	Apr	 	May	 	Jun	 	Jul	 	Aug	 	Sep	 	Oct	 	Nov	 	Dec	 	Total
	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	Polysilicon (ton)
	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***
	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	Unit price (RMB/kg)
	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	 
	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	Conversion (MW)
	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***
	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	Price (ten thousand RMB)
	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***
	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	Silicon Wafer (10,000 pieces)
	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***
	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	Unit price (RMB/piece)
	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	 
	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	Conversion (MW)
	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***
	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	Price (ten thousand RMB)
	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***	 	***

Note: A. Party B supplies the polysilicon and silicon wafer according to the following
table.

B. A fluctuation of actual monthly supply may be allowed within the range of***of the agreed
quantity set out above, however provided that, the annual supply by Party B should not be
lower than the total annual quantity as set forth above.

 

3

 

* Confidential treatment has been requested for certain portions omitted from this exhibit pursuant
to Rule 24b-2 under the Securities Exchange Act of 1934, as amended. Confidential portions of this
Exhibit have been separately filed with the Securities and Exchange Commission.

C. The amount of monthly supply by Jiangsu Zhongneng Polysilicon Technology Development Co.,
Ltd. should not be lower than the total amount setting off the advance mount for that month.

Table B: Supply details for 2011-2015 (unit price for reference, subject to Party A and
Party B’s negotiation)

	 	 	 	 	 	 	 	 	 	 	 
	 	 	2012	 	2013	 	2014	 	2015	 	Total
	 
	 	 	 	 	 	 	 	 	 	 
	Polysilicon (ton)
	 	***	 	***	 	***	 	***	 	***
	 
	 	 	 	 	 	 	 	 	 	 
	Unit price (RMB/kg)
	 	***	 	***	 	***	 	***	 	 
	 
	 	 	 	 	 	 	 	 	 	 
	Amount (ten thousand RMB)
	 	***	 	***	 	***	 	***	 	***
	 
	 	 	 	 	 	 	 	 	 	 
	Silicon Wafer (ten
thousand pieces)
	 	***	 	***	 	***	 	***	 	***
	 
	 	 	 	 	 	 	 	 	 	 
	Unit price (RMB/piece)
	 	***	 	***	 	***	 	***	 	 
	 
	 	 	 	 	 	 	 	 	 	 
	Amount (ten thousand RMB)
	 	***	 	***	 	***	 	***	 	***
	 
	 	 	 	 	 	 	 	 	 	 
	Conversion (MW)
	 	***	 	***	 	***	 	***	 	***

Table C: Supply plan for 2016-2020 (proposed)

	 	 	 	 	 	 	 	 	 	 	 	 	 
	 	 	2016	 	2017	 	2018	 	2019	 	2020	 	Total
	 
	 	 	 	 	 	 	 	 	 	 	 	 
	Silicon Wafer (ten
thousand pieces)
	 	***	 	***	 	***	 	***	 	***	 	***
	 
	 	 	 	 	 	 	 	 	 	 	 	 
	Unit price
(RMB/piece)
	 	***	 	***	 	***	 	***	 	***	 	 
	 
	 	 	 	 	 	 	 	 	 	 	 	 
	Amount (ten
thousand RMB)
	 	***	 	***	 	***	 	***	 	***	 	***
	 
	 	 	 	 	 	 	 	 	 	 	 	 
	Conversion (MW)
	 	***	 	***	 	***	 	***	 	***	 	***

 

4

 

* Confidential treatment has been requested for certain portions omitted from this exhibit pursuant
to Rule 24b-2 under the Securities Exchange Act of 1934, as amended. Confidential portions of this
Exhibit have been separately filed with the Securities and Exchange Commission.

	2.3	 	Price negotiation mechanism

	A.	 	Party A and Party B agree that, if the market price for the polysilicon, the material for
manufacturing the silicon wafer, increases, then Party B has the right to adjust the unit
price set out in above Table A and Table B for *** of supplied goods for the month. Party A
and Party B agree to confirm the adjusted unit price by negotiation by the 20th day of
previous month. In principle, the adjusted price should not be higher than ***. If
negotiations fail, then the adjusted unit price for *** of supplied goods set out in Table A
and Table B for that month shall be implemented as ***

	B.	 	Party A and Party B agree that in 2011 the negotiation on goods unit price will be conducted
quarterly, and the unit price will be decided by the two Parties before the 20th of the last
month in each quarter. If Party A and Party do not reach consensus regarding the price for a
new quarter, then the price of previous quarter shall be implemented. Note: Above mentioned
unit price includes 17% value-added tax.

	C.	 	Party A and Party B warrant that when the market price is floating beyond *** of the unit
price of the month, they will renegotiate the unit price of the Silicon Wafer.***

Table D:

	 	 	 
	Total contractual price for 2011-2020 (ten thousand RMB)
	 	***
	 
	 	 
	Total contractual watts for 2011-2020 (MW)
	 	***

	2.4	 	Payment

	A.	 	Unless confirmed by Party A and Party B in writing, otherwise the supplier hereunder is the
Party being paid related amount, and the Party accepting goods is the Party making payment of
such related amount.

	B.	 	Party A will make payment of the outstanding amount for above mentioned goods after deducting
the advance payment in***installments for each month. This obligation shall be deemed as a
definite, independent and unconditional obligation of Party A. Party A should not refuse the
performance of this payment obligation unless there is any agreed change, or the two Parties
have not reach any agreement regarding the new price although change is allowed.

 

5

 

* Confidential treatment has been requested for certain portions omitted from this exhibit pursuant
to Rule 24b-2 under the Securities Exchange Act of 1934, as amended. Confidential portions of this
Exhibit have been separately filed with the Securities and Exchange Commission.

	3.	 	Quality Specifications

The quality standards are specified in the Original Contracts, the memorandum and related
agreements.

	4.	 	Advance Payment Setting-off

	4.1	 	The advance payment mentioned herein refers to the non-refundable and irrevocable payment
similar to a down payment.

	4.2	 	Party B warrants that there will be a monthly setting-off of***the total goods amount in
average from ***, and a monthly setting-off of *** against the total goods amount in average
from January 2012 until the advance payment is used out for setting-off.

	4.3	 	The paying Party may fully deduct the setting-off amount set out in above Article 4.2 from
the second transaction for the month, until the setting-off amount for that month is used out.

	5.	 	Effectiveness

	5.1	 	Party A and Party B confirm that, the representatives signing on this Supplemental Agreement
have been duly authorized by each Party. This Supplemental Agreement becomes effective upon
being signed by authorized representatives of the Parties and affixed with the seals of the
Parties.

	5.2	 	This Supplemental Agreement is initialed by the authorized representatives of the Parties or
affixed with seals of the Parties on perforation.

	5.3	 	This Supplemental Agreement should not be unilaterally terminated or changed without the
agreement by the Parties through negotiation.

	6.	 	Miscellaneous

This Supplemental Agreement is made in fourteen (14) original copies, each Party holding two (2)
copies. Each original copy has the same legal effect.

(no text below)

 

6

 

* Confidential treatment has been requested for certain portions omitted from this exhibit pursuant
to Rule 24b-2 under the Securities Exchange Act of 1934, as amended. Confidential portions of this
Exhibit have been separately filed with the Securities and Exchange Commission.

Appendix 1: List of Supplemental

Supplemental (I) dated August 17, 2008

Supplemental (II) dated April 29, 2009

Supplemental (III) dated June 11, 2009

Supplemental (IV) dated August 10, 2009

Supplemental (V) dated November 29, 2009

Supplemental (VI) dated January 2010

Memorandum Re. Supplemental (VI) dated February 2010

Memorandum (II) Re. Supplemental (VI) dated March 2010

Memorandum (III) Re. Supplemental (VI) dated March 2010

Supplemental (VII) dated April 2010

Memorandum Re. Supplemental (VII) dated May 2010

Memorandum (II) Re. Supplemental (VII) dated June 2010

Memorandum Re. Supplemental (VIII) dated July 2010

Memorandum (II) Re. Supplemental (VIII) dated August 2010

Supplemental (IX) dated September 2010

 

7

 

* Confidential treatment has been requested for certain portions omitted from this exhibit pursuant
to Rule 24b-2 under the Securities Exchange Act of 1934, as amended. Confidential portions of this
Exhibit have been separately filed with the Securities and Exchange Commission.

(signature page)

	 	 	 
	Party A:

	 	JingAo Solar Co., Ltd. (seal)
	 
	 	 
	 

	 	By: /s/ (Legal representative or authorized representative)
	 
	 	 
	 

	 	JA Solar Technology Yangzhou Co., Ltd. (seal)
	 
	 	 
	 

	 	By: /s/ (Legal representative or authorized representative)
	 
	 	 
	Party B:

	 	Jiangsu Zhongneng Polysilicon Technology Development Co., Ltd. (seal)
	 
	 	 
	 

	 	By: /s/ (Legal representative or authorized representative)
	 
	 	 
	 

	 	Jiangsu GCL Silicon Technology Development Co., Ltd. (seal)
	 
	 	 
	 

	 	By: /s/ (Legal representative or authorized representative)
	 
	 	 
	 

	 	Suzhou GCL Photovoltaic Technology Co., Ltd. (seal)
	 
	 	 
	 

	 	By: /s/ (Legal representative or authorized representative)
	 
	 	 
	Party C:

	 	Nanjing GCL Photovoltaic Power Technology Co., Ltd. (seal)
	 
	 	 
	 

	 	By: /s/ (Legal representative or authorized representative)
	 
	 	 
	 

	 	Changzhou GCL Photovoltaic Technology Co., Ltd. (seal)
	 
	 	 
	 

	 	By: /s/ (Legal representative or authorized representative)

 

8

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