Document:

English Translation of Sales Contract

 Exhibit 10.13 
 English Translation 
 Sales Contract 
  

			
	Party A: ReneSola Ltd	  	Contract No.: STP0609042
		
	Party B: Wuxi Suntech Power Co., Ltd	  	Place of signing: Wuxi
		
		  	Time of Signing: Sept. 20th 2006

 Through friendly negotiation between both parties regarding Party A supplying Party B with silicon wafers, both
parties have reached a 5-year long-term agreement as follows: 
 I. Product name, technical requirements, quantity, amount and time of delivery 

 

									
	 Product Name
	  	 Technical
 Requirements
	  	 Quantity
	  	 U/P (Incl. Taxes)
 (RMB/Chip)
	  	 Time of Delivery

	 Solar energy monocrystalline
 Silicon
wafer
	  	 1.       Type: Type P
 2.       Wafer width: 125+0.5mm
 3.       Wafer diameter.: 150+0.5mm
 4.       Wafer thickness: 200+/-15μm
 5.       Electrical resistivity: 0.5~3 ̈·cm,
3~7 ̈·cm,
7~10 ̈·cm
 6.       Working life:  ̈10μs
 7.       Affected layer: <15μm
 8.       Cutting mode: multi-line cutting
 9.       Orientation: (100) +1°
 10.     TTV: ̈30μm
 11.     Verticality: 90+1°
 12.     Oxygen content: <1×1018at/cm3
 13.     Carbon content: <5×1016at/cm3
 14.     Surface free of stains and abnormal flecks; no visible warps
	  	20 megawatts to be delivered in 2007; upon Party A successfully expands production capacity, priority will be given to Party B, supplying extra 30 megawatts; from 2008 to 2011, Party A shall
increase the supply to Party B on the basis of the quantity supplied in 2007	  	51.00/wafer for 2007; from 2008 to 2011, the unit price for each year will be separately negotiated and confirmed between both parties at the end of the previous year	  	From January 2007 to Dec. 2007, 700,000 wafers shall be supplied every month; after 2008, the monthly supply will depend on the actual supply capacity of Party A, but shall not be lower than the
level of 2007; as time moves on and technology advances, the relevant parameters of the silicon wafer will also be changed, e.g. the thickness may be 180μm or smaller, etc
	
	Total: RMB four hundred twenty-eight million and four hundred thousand Yuan ONLY (RMB428,400,000.00 VAT)

  

 II. Quality requirements and technical standards: in accordance with the contract requirements 
 III. Place and means of delivery: Factory of Party A; Party B is responsible for arranging the transportation vehicles to take delivery of goods and for paying the
transportation costs 
 IV. Packing standard and categories of packing materials: Packing must meet the requirements for long-distance transportation
of solar monocrystalline silicon wafers 
 V. Acceptance standard, method and time limit for raising disputes: After receipt of the goods from Party
A, if Party B inspects and discovers any nonconforming silicon wafers or fragments, it shall return the same to Party A within one month; within 15 days after receipt of the same, Party A shall fully replace the same with new goods 

VI. Settlement means and period: 
 1) After this
Contract is signed, by the end of September 2006 Party B shall pre-pay 10% of the total price of the 8.40 million wafers to be delivered in 2007, i.e. RMB forty-two million eight hundred and forty thousand Yuan ONLY (RMB42,840,000.00); by the
end of December 2006, Party B shall pre-pay 20% of the total price of the 8.40 million wafers to be delivered in 2007, i.e. RMB eighty-five million six hundred eighty thousand Yuan ONLY (RMB85,680,000.00 Yuan). All the money paid under this
item will be evenly amortized over the period of performing this Contract to offset the price of goods. The remaining 70% of the total price will be paid in installments as per the actual quantity delivered. 
 2) After Party A has confirmed that the extra 30 megawatts can be delivered, both parties will enter into a new contract and make payment and delivery
as per the said new contract. 
 3) The annual quantity to be supplied for each year from 2008 to 2011 is set at 50 megawatts for the
time being; at the end of each year, both parties will enter into a separate contract for the next year and make payment and delivery as per the said separate contract. 

 VII. Term of this Contract 
 The term of this Contract will correspond to the Article 5 
  

	 	 1)
	 Begin on and from the date of signing and end on Dec.31st 2007 when performance of this Contract is completed 

  

	 	 2)
	 Begin on and from the date of signing and end on Dec.31st 2007 when performance of the new contract is completed 

  

	 	 3)
	 Begin on and from the date of signing and end on Dec.31st of the next year when performance of the extra contract is completed 

 VIII. Liabilities for breach of contract: (1) if Party B fails to pay the balance within seven working days after the due time, for each subsequent week of delay
it shall pay to Party A as penalty an amount equal to 0.5‰ of the total price of goods for the current month, but the maximum aggregate amount of penalty shall not exceed 0.5% of the total price of goods for the current month; (2) if Party
A fails to delivery goods within seven working days after the due time, for each subsequent week of delay it shall pay to Party B as penalty an amount equal to 0.5‰ of the total price of goods for the current month, but the maximum aggregate
amount of penalty shall not exceed 0.5% of the total price of goods for the current month 
 IX. Any dispute arising from performance of this Contract
shall be settled by both parties through friendly negotiation. In case negotiation fails to solve the dispute, it is agreed by both parties to submit the dispute to the local arbitration commission of the place of signing for arbitration.

 X. Other issues 
 This Contract will come
into effect after it is signed by and affixed with the seals of both parties. It is made in duplicate, one copy for each party. Any faxed copy of this Contract will have the same legal force and effect as the original. 

			
	 Party A
 Name: ReneSola Ltd
(Seal)
 Address: No.8, Baoqun Road, Yaozhuang Town Industrial Park, Jiashan County, Zhejiang Province
 Legal Representative: Li Xianshou
 Authorized Rep: /s/
 Tel: 0573-4773390
 Fax: 0573-4773063
 Opening Bank: Industrial and Commercial Bank of China, Jiashan County Branch
 A/C No.: 1204070009242025955
 Taxation No.: 330421753019961
	 	 Party B
 Name (Seal): Wuxi
Suntech Power Co., Ltd
 Address: No.17-6, Changjiang South Road, National Hi-Tech Industrial Development Zone, Wuxi, Jiangsu
 Legal Representative: Shi Zhengrong
 Authorized Rep: /s/
 Tel: 0510-85345000
 Fax: 0510-85343322
 Opening Bank: China Construction Bank, Wuxi
 A/C No.: 32001618636050005450

 Tax No.: 32020072655423XEnglish Translation of Form of Purchase Contract

 Exhibit 10.14 
 English Translation 
 Form of Purchase Contract 
  

					
		 		 	Contract No.:
		 		 	Date:
		 		 	Place: Jiashan

 The Buyer: Zhejiang Yuhui Solar Energy Source Co., Ltd. 
 Address: 8 Baoqun Road, Yaozhuang Town Industry Park, Jiashan County, Zhejiang Province 
 Tel.: 0573-4773062 Fax: 0573-4773063 
 The Seller: Jiangxi Jingke Energy Co., Ltd. 
 Jiangxi Jingke Energy Co., Ltd. 
 Address: Gonye No.4 Road, Shangrao Industry
Park, Jiangxi Province 
 Tel.: 0793-8461219 Fax: 0793-8461219 
 Through negotiations, both parties enter into and abide by this Contract, whereby the Buyer purchases goods from the Seller: 
  

	1.	Product Description 

  

									
	 Product
	  	 Specification
	  	 Quantity (kg)
	  	 Unit price/
Kg (tax included)
	  	 Total (tax
included)

		  		  		  		  	

  

	2.	Technical Requirements and Quality Standard 

 P
type: electrical resistivity >0.5W.cm. 
 N type: electrical resistivity >1W
.cm 
  

	3.	Price, Document and Transport Requirements 

  

	3.1	Price is stated in Article 1. Price is denominated in RMB. 

  

	3.2	Document requirement: with VAT invoice. 

  

	3.3	Transport requirement: highway transport 

  

	4.	Terms of Payment 

  

	5.	Packaging Requirement, Delivery Term and Delivery Conditions 

  

	5.1	The Seller shall provide packages for the silicon blocks to be delivered and bear packaging costs. 

 Packages shall be suitable for long-distance highway transportation. 
  

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	5.2	Place of delivery: delivered to the warehouse of Buyer’s plant (8 Baoqun Road, Yaozhuang Town Industry Park, Jiashan County, Zhejiang Province). 

  

	5.3	The ownership of the goods shall be transferred to the Buyer once they arrive at the Buyer’s warehouse. In case of any loss, shortage, damage, etc in transit, the Seller shall
be responsible for the compensation from the carrier and if Buyer’s assistance is required, the Buyer shall actively provide related materials. Once the Buyer finds problems when it receives goods, it shall timely obtain the specified records
and certificate from the carrier and immediately perform inspections and make a claim against the party responsible therefore. In case of over-delivery or mis-delivery, the Buyer shall make detailed records, put goods under its good custody (not use
goods without Seller’s permission) and inform the Seller within 10 days after receipt of goods, with all expenses thus incurred to be borne by the Seller. 

  

	5.4	Freight: freight will be borne by the Seller. 

  

	5.5	Delivery time:
                            . 

  

	6.	Force Majeure 

  

	6.1	Force majeure means any event that is unforeseeable and whose occurrence and consequences are unpreventable or unavoidable after this Contract becomes effective, e.g. earthquake,
typhoon, flood, fire, war, etc, which directly affects the performance of this Contract or prevents this Contract from being performed according to specified provisions. 

  

	6.2	The prevented party shall forthwith notify the other party and provide the details of such event and related documentary evidence to the other party within 15 days.

  

	6.3	In event of force majeure, both parties shall negotiate for a reasonable resolution and make all their best efforts to alleviate the influence of such event.

  

	6.4	In case that an event of force majeure lasts for thirty days, both parties shall negotiate whether to perform or terminate this Contract or not. 

  

	7.	Quality Issue 

  

	7.1	Upon receipt of goods, the Buyer shall make random inspections on all the goods and issue the corresponding acceptance documents. The unqualified products will be returned to the
Seller together with documents, with freight borne by the Seller. 

  

	7.2	In case that any delivered goods are defective, the Buyer may choose to continue to perform this Contract or not. 

  

	8.	Termination of Contract 

 This Contract will be
terminated immediately after the written notice of termination issued by one party to the other party, especially in any of the following cases: 
  

	8.1	The Seller fails to perform its supply obligations under this Contract and fails to fix its non-performance or breach of this Contract within 30 days upon the Buyer’s
requirement. 

  

	8.2	The other party goes bankrupt or files a bankruptcy petition or is reorganized or goes into liquidation or the other party files a similar petition. 

  

 2 

 If this Contract is terminated for goods reason, the Seller shall refund all advance payments to the
Buyer within 7 working days of receipt of the notice of termination. 
  

	9.	Defaulting Liabilities 

 In the event that either
party breaches this Contract, it shall undertake the defaulting liabilities and pay default penalty to the other party. If default penalty cannot cover the losses due to such default, the defaulting party shall make up the deficit. If default
penalty are excessively higher or lower than actual losses, either party may request people’s court or arbitration institute to decrease or increase default penalty appropriately. 
  

	9.1	In case either party fails to perform this Contract in whole or in part (in case of delayed delivery or insufficient delivery by the Seller, in reference to Article 9.2), the Seller
shall pay the other party the default penalty at a rate of 0.5% of the total value of the goods involved in such default. If both parties negotiate to change or terminate this Contract, neither party is deemed to breach the Contract.

  

	9.2	If the Seller delays delivery or that delivered goods are insufficient, the Seller shall pay the Buyer the default penalty at a rate of 1% of the total value of this batch of goods.
If the Buyer does not collect goods according to delivery term or rejects qualified goods, it shall pay the Seller the default penalty at a rate of 1% of the total value of this batch of goods. If either party intends to increase or decrease
contractual quantity or change the delivery term, it shall give a 10 days prior notice and obtain the consent of the other party; otherwise, it shall undertake economic liabilities. 

  

	9.3	The expenses actually paid by the Buyer during the custody period due to the mis-delivery by the Seller shall be borne by the Seller. In case that the Buyer delays payment, it shall
pay the Seller the default penalty for overdue payment in accordance with the relevant regulations of the People’s Bank of China. 

  

	9.4	The default penalty, compensation, custody and maintenance expenses and various economic losses payable by either party shall be paid to the other party within 10 days after
responsibilities are defined. Otherwise, such party will be punished for overdue payment. However, neither party shall offset relevant fees by withholding goods or deducting payment for goods. 

  

	10.	Confidentiality 

  

	10.1	Each party shall keep confidential the business secrets of the other party obtained during cooperation, which are not publicly available. Except as otherwise specified by laws,
without the written consent of the other party, neither party shall disclose such secrets to any third party or use them for any other purpose than as specified herein; otherwise, it shall undertake defaulting liabilities and bear the losses.

  

	10.2	Each party shall also keep confidential the business information of both parties in this Contract and not disclose any such information to any third party. 

 

	10.3	The obligations of both parties under this Contract shall not be terminated with the Contract. Each party shall continue to comply with the confidential provisions herewith and
perform its confidentiality obligations until the other party agrees to discharge its confidentiality obligations or its violation of the confidentiality provisions herewith will not result in any form of damage to the other party.

  

	11.	Final Provisions 

  

	11.1	This Contract supersedes all prior oral or written agreements between both parties. There is no other contract between both parties except this Contract. Any amendment or supplement
to this Contract shall be made in writing. Likewise, any provision of this Contract shall be cancelled in writing. 

  

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	11.2	The invalidity of any provision of this Contract shall not affect the validity of the other provisions of this Contract. Both parties shall replace such invalid provision with a
valid provision which most closely approximates the economic intention of both parties. This article is also applicable if the blanks in this Contract are filled. 

  

	12.	Settlement of Disputes 

  

	12.1	The validity and performance of this Contract and its amendments and all matters regarding the validity of this Contract and its amendments shall be governed by the laws of the
People’s Republic of China. Any dispute is only governed by the laws of the People’s Republic of China. 

  

	12.2	Any dispute arising from the interpretation or performance of this Contract shall be first settled by both parties through friendly negotiations within 30 days.

  

	12.3	In case no settlement can be reached through negotiations, either party may submit such dispute to local arbitration commission for arbitration in accordance such commission’s
arbitration rules. Arbitral award shall bind upon both parties. 

  

	12.4	During arbitration, both parties shall continue to perform this Contract except for the matters involved in the dispute. 

  

	13.	Effectiveness and Termination 

  

	13.1	The date when the duly authorized representatives of both parties sign this Contract shall be the effective date of this Contract. If there is any discrepancy between the signing
dates, the later date shall be the effective date of this Contract. 

  

	13.2	The expiry date of the final warranty term of the “purchased goods” under this Contract shall be the date of termination of this Contract. But confidentiality provisions,
settlement of disputes and the outstanding claims and liabilities between both parties shall not be affected by the expiry of this Contract, and the non-defaulting party shall be entitled to make claims. 

  

	14.	Miscellaneous 

  

	14.1	This Contract is executed in duplicate, one copy for each party. 

  

	14.2	In case of anything not covered herein, both parties may enter into a supplementary agreement through negotiations, which is annexed to this Contract. The annexes to this Contract
shall have the same effect as this Contract. Any and all correspondences, fax copies and emails confirmed by both parties form an integral part of this Contract and have the same effect as this Contract. 

  

	14.3	This Contract shall become effective as of its signing date (please fax this Contract back. This Contract shall be deemed to become effective if no objection is raised and this
Contract is not faxed back within 24 hours). 

 The Seller: Jiangxi Jingke Energy Co., Ltd. 
 Signature/seal: (Seal) /s/ 
 Account opening bank: Shangrao Xuri Branch, China
Construction Bank 
 Account No.: 36001351100059900098 
 Tax No.:

  

 4 

 The Buyer: Zhejiang Yuhui Solar Energy Source Co., Ltd. 
 Signature/seal: (Seal) /s/ 
 Account opening bank: Jiashan County Branch, ICBC 
 Account No.: 1204070009242025955 
 Tax No.: 330421753019961 
  

 5 

																	
	 Contract No.
	  	 Date
	  	 Product
	  	 Specification
	  	 Quantity
	  	 Unit Price/KG
	  	 Total Amount
	  	 Terms of Payment
	  	 Term of Delivery

	 YGC061213W
	  	December 13, 2006	  	reclaimable silicon material	  	/	  	60000	  	About RMB 1500.00 (specific price is subject to further negotiations between both parties)	  	RMB 90000000.00 (specific amount changes with the unit price)	  	An advance payment of RMB 5 million shall be paid before December 15, 2006. The balance shall be paid upon the term subject to further negotiations between both
parties.	  	from January to December 2007, the Seller will deliver 5000Kg silicon materials to the Buyer at one time before the
end of each month (12 batches in total).
	 PS070115
	  	January 15, 2007	  	silicon scrap	  	5% heavy doping	  	2362.00	  	1556.10	  	3675508.20	  	January 17, 2007	  	Before January 15, 2007
	 PS070131
	  	January 31, 2007	  	silicon scrap	  	5% heavy doping	  	1975.00	  	1462.5	  	2888437.5	  	February 2, 2007	  	Before January 31, 2007
	 PS070201
	  	February 1, 2007	  	bare silicon wafer	  	5% heavy doping	  	2212.00	  	1567.80	  	5316573.6	  	February 5, 2007	  	February 3, 2007
		  		  	silicon scrap	  	10% heavy doping	  	1264.00	  	1462.50	  		  		  	
	 PS070202
	  	February 2, 2007	  	bare silicon wafer	  	5% heavy doping	  	2212.00	  	1567.80	  	5316573.6	  	February 5, 2007	  	February 3, 2007
		  		  	silicon scrap	  	10% heavy doping	  	1264.00	  	1462.50	  		  		  	
	 PS070202
	  	February 6, 2007	  	silicon wafer	  	/	  	698.96	  	1521.00	  	1063118.16	  	February 8, 2007	  	February 6, 2007
	 PS070211
	  	February 11, 2007	  	silicon raw material	  	/	  	612.98	  	1556.10	  	2445912.38	  	February 13, 2007	  	February 12, 2007
		  		  	silicon wafer	  	/	  	910.90	  	1638.00	  		  		  	
	 PS070227
	  	February 27, 2007	  	silicon wafer	  	/	  	2000.00	  	1521.00	  	3042000.00	  	March 2, 2007	  	March 1, 2007
	 PS070310
	  	March 10, 2007	  	silicon wafer	  	12”, 8”	  	697.92	  	1638.00	  	2582913.83	  	March 13, 2007	  	March 12, 2007
		  		  	bare silicon wafer	  	clean bare wafer scrap	  	312.01	  	1614.60	  		  		  	
		  		  		  	 thick bare
 wafer
	  	356.665	  	1474.20	  		  		  	
		  		  	coated wafer	  	scrap	  	207.400	  	1298.70	  		  		  	
		  		  	polished wafer	  	chip	  	113.000	  	1246.05	  		  		  	

  

 6 

																	
	 Contract No.
	  	Date	  	Product	  	Specification	  	Quantity	  	Unit Price/KG	  	Total Amount	  	Terms of Payment	  	Term of Delivery
	 PS070331
	  	March 31,
2007	  	scrap wafer	  	/	  	64.165	  	1556.10	  	1037691.98	  	April 3, 2007	  	March 31, 2007
		  		  	8” silicon
wafer	  	/	  	737.39	  	1638.00	  		  		  	
	 PS070421
	  	April 21,
2007	  	silicon scrap	  	/	  	1503.34	  	1900	  	2856346.00	  	April 24, 2007	  	April 23, 2007
	 PS070428
	  	April 28,
2007	  	chip	  	Cleaning free	  	1020.00	  	1521.00	  	4961285.02	  	May 8, 2007	  	April 30, 2007
		  		  	scrap wafer	  	Cleaning free	  	375.00	  	1700.00	  		  		  	
		  		  	cell	  	Monocrystalline
cleaning
free	  	400.00	  	1556.10	  		  		  	
		  		  	cell	  	Mixed crystal
cleaning free	  	800.00	  	1300.00	  		  		  	
		  		  	silicon scrap	  	/	  	127.980	  	1579.50	  		  		  	
		  		  	coated wafer	  	Full wafer	  	83.945	  	1614.60	  		  		  	
		  		  	broken wafer	  	Mixed sizes	  	282.400	  	1556.10	  		  		  	
		  		  	coated wafer	  	Mixed scrap	  	146.810	  	1556.10	  		  		  	
		  		  	bare scrap	  	/	  	71.350	  	1462.50	  		  		  	
	 PS070530
	  	May 30,
2007	  	chip	  	cleaning free	  	630	  	1580	  	5383022	  	May 31, 2007	  	May 31, 2007
		  		  	chip	  	cleaning free	  	30	  	1500	  		  		  	
		  		  	scrap wafer	  	cleaning free	  	1150	  	1750	  		  		  	
		  		  	scrap wafer	  	cleaning free	  	150	  	1700	  		  		  	
		  		  	mono
crystalline
wafer	  	cleaning free	  	20	  	1556.1	  		  		  	
		  		  	multi
crystalline
wafer	  	cleaning free	  	1420	  	1400	  		  		  	
		  		  	mixed
crystal wafer	  	cleaning free	  	40	  	1400	  		  		  	

  

 7

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