Purchase Contract No.06.7IC015



 Exhibit 10.39 
  

	
	 Confidential Materials omitted and filed separately with the
 Securities and Exchange Commission. Asterisks denote omissions.


 The Purchase Contract No. 06.7IC015 
 for the software of FL 1500 Wind Turbine 
 This
Purchase Contract is signed between 
 Sinovel Wind Co., Ltd (hereinafter referred to as Buyer) 
 and  
 Windtec Systemtechnik Handels GmbH in Austria
(hereinafter referred to as Seller) in a friendly way. 
 Buyer and Seller agreed as follows: 
  

	1.	Scope of Supply: 

 [**] sets of software comprising: 
  

	•	 	 FL1500 software program for pitch converter, yaw converter, IGBT converter and PLCs; according to Technical Specification of FL1500 Wind Turbine.



  

	2.	Prices: 

 The delivery price is CIF Dalian [**] EURO per set. The total
contract price is CIF Dalian [**] EURO. 
  

	3.	Conditions: 

 General Terms of Delivery issued by the Austrian Electrical
and Electronics Industry Association, Ed. Jan. 2002 
  

	4.	Warranty: 

 Warranty period is 12 months after wind turbine has arrived on
the wind farm and finished the commissioning, or 18 months after the delivery (shippment-date), whichever is earlier. 
  

	5.	Delivery: 

 The software of PLC and converter will be sent out by 1 off CD
and/or email per batch, as a valid licence for the number of sets indicated therein. The delivery will be made in batches as per preliminary schedule below (shippment date): 
  

													
	 Month
	 	 EoDec.2006
	 	 5.Jan.2007
	 	 10.Jan.2007
	 	 15.Jan.2007
	 	 01.Feb.2007
	 	 10.Feb.2007

	Quantity	 	[**] sets	 	[**] sets	 	[**] sets	 	[**] sets	 	[**] sets	 	[**] sets

  

													
	 Month
	 	 20.Feb.2007
	 	 5.Mar.2007
	 	 20.Mar.2007
	 	 20.Apr.2007
	 	 20.Mai.2007
	 	 20.Jun.2007

	Quantity	 	[**] sets	 	[**] sets	 	[**] sets	 	[**] sets	 	[**] sets	 	[**] sets









													
	 Month
	 	 20.Jul.2007
	 	 20.Aug.2007
	 	 20.Sep.2007
	 	 20.Oct.2007
	 	 19.Nov.2007
	 	 20.Dez.2007

	Quantity	 	[**] sets	 	[**] sets	 	[**] sets	 	[**] sets	 	[**] sets	 	[**] sets

  

	6.	Payments: 

 95% of each shipment value will be paid by T/T within 14days
after each shipment date against receipt of the invoice; 
 5% of each shipment value, as the retention bond, shall be paid by T/T within 14 days after the
expiry of the warranty period. 
  

	7.	Taxes: 

 Note: Any applicable withholding tax according to the
Austrian-Chinese-Double-Tax-Treaty will be borne by Windtec in Austria. 
  

			
	Buyer:	  	Sinovel Wind Co., Ltd


			
		
	Address:	  	19/F, Culture Building, No. 59, Zhongguancun Street, Haidian, Beijing, China


			
	Post code:	  	100872


			
	Fax:	  	(0086) 10-82500072


			
	Tel:	  	(0086) 10-62515566


					
			
	Authorized representative:	  	 /s/ [Illegible]
	  	
		  	(Signature)	  	


					
			
	Signing date:	  	2006.12.15	  	

  

			
	Buyer’s agency:	  	Dalian Huarui Heavy Industry International Co., Ltd


			
		
	Address:	  	12/F Huarui Building, No. 169, Bayi Road, Xigang Dist., Dalian, China


			
	Fax:	  	(0086)411-86852398
	Tel:	  	(0086)411-86852376


					
			
	Authorized representative:	  	 /s/ [Illegible]
	  	
		  	(Signature)	  	


			
		
	Signing date:	  	2006.12.15









			
	Seller:	  	Windtec Systemtechnik Handels GmbH


			
		
	Address:	  	Schleppeplatz 5,9020 Klagenfurt


			
	Fax:	  	(0043)463-44460444
	Tel:	  	(0043)463-444604-11


					
			
	Authorized representative:	 	 /s/ [Illegible]
	  	
		 	(Signature)	  	


			
		
	Signing date:	  	11. Dec. 2006