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CETC Solar

    

3-busbar multicrystalline silicon solar cells 156x156mm (6")


[China]
Posted Date: June 30, 2009    Expiry Date: June 30, 2010
Free Member  |  Rate this company
   
Description
THE 48TH RESEARCH INSTITUTE of CHINA ELECTRONICS
TECHNOLOGY GROUP CORPORATION (CETC)
Address: #1025 Xinkaipu Road, Tianxin District, Changsha, Hunan, China 410111
Tel: +86 731 5401259 Fax: +86 731 5401476
E-mail: cetcsolar @ gmail . com

New-model, high-efficiency solar cells

By satisfying the following main requirements, CETC Solar has succeeded in developing the world's most efficient multicrystal silicon solar cell.

(A) Improved silicon wafer quality: Established a way of reducing impurities
(B) Development of a cell electrode structure design: Established a fine, low-resistance electrode structure, with an optimal electrode pattern design.
(C) Development of high-quality, contact electrode forming technology: Developed electrode materials and established optimal conditions for forming.

Through technological developments in the casting process, impurities in multicrystal silicon have been successfully reduced, and the quality of silicon wafers has been enhanced. Also, with the development of thin-wire, thick-film electrodes in cell processing, the light-sensitive surface area of cells has been increased, while resistance has been lessened through the use of three bus bars instead of two as previously used. Other innovations have also been made in a variety of other areas through the development of electrode materials to enhance electrode contact and through the optimization of temperature profiles in calcination processes, all of which have led to the successful development of this new, high-efficiency solar cell.

Efficiency: up to 17.7%
Size: 156 mm x 156 mm solar cell for the general market(large surface area)
Type: Crystalline (Multicrystal silicon)

THE 48TH RESEARCH INSTITUTE of CHINA ELECTRONICS
TECHNOLOGY GROUP CORPORATION (CETC)
Address: #1025 Xinkaipu Road, Tianxin District, Changsha, Hunan, China 410111
Tel: +86 731 5401259 Fax: +86 731 5401476
E-mail: cetcsolar @ gmail . com
 
Other Information
Location:  China 
Minimum Order:  1000 pieces 
Price for Minimum Order:   
  (This price is only for minimum order. for large quantities, please contact)
Sample Available:  Yes 
Price for Sample:  USD50 
Sample Shipping Cost:  USD30 
Sample Delivery Time:  3 days 
Payment Method:  Freight Collect 
Related Categories: Solar Cells, Solar Panel, Solar, Recycling Energy
Related Products: solar cell, photovoltaic cell »
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