Email:sales8@sunnysamsolar.com Shenzhen Sunnysam Technology Co.,Ltd

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Shenzhen Sunnysam Technology Co.,Ltd

Add:5F,A Building,Fuwei First Industry Park,Fuwei,Fuyong,Bao'an District,Shenzhen,China

Web: http://www.sunnysamsolar.com    

https://sunnysam.en.made-in-china.com/

 

Contact Person:Maria Wu

Tel:0086-755-33128122

whatsapp/wechat/Mobile: 0086-15014803762

Skype: sunnysam3762

Email:sales2@sunnysamsolar.com

 

Contact Person:Sam

Tel:0086-755-33128122

whatsapp/wechat/Mobile:0086-13670016008

 

Contact Person:Alice Zhang

Tel:0086-755-33128122

whatsapp/wechat/Mobile: 0086-18279466524

Skype: sunnysamsolar01

Email:sales5@sunnysamsolar.com

 

Contact Person:Allen Huang

Tel:0086-755-33128122

whatsapp/wechat/Mobile: 0086-18820307904

Email:sales8@sunnysamsolar.com

how much is the silicon

How much is the silicon ? How much is the solar flood light ? Silicon is the ideal solar cell material, and this is the main reason why solar cells are mainly silicon. In the above battery, single crystal silicon solar cell conversion efficiency is the highest, the technology is the most mature, the photoelectric conversion efficiency can reach 23.3%. In the process of production, surface texture, passivation and partition doping are commonly used. However, due to the price of monocrystalline silicon and the corresponding tedious process, the cost of monocrystalline silicon is very high, and it is very difficult to reduce the cost greatly, so it is impossible to realize the large-scale popularization of solar power generation.

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