Email:sales8@sunnysamsolar.comShenzhen 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



Contact Person:Maria Wu


whatsapp/wechat/Mobile: 0086-15014803762

Skype: sunnysam3762


Contact Person:Sam




Contact Person:Alice Zhang


whatsapp/wechat/Mobile: 0086-18279466524

Skype: sunnysamsolar01


Contact Person:Allen Huang


whatsapp/wechat/Mobile: 0086-18820307904

Generation Principle Of Grid Connected Photovoltaic Power Generation System

Crystal silicon n/p type solar cells working principle: when the P type semiconductor and N type semiconductor closely connected together, in the two interface at the formation of N - P junction. The positive and negative electric charge accumulation is formed on both sides of the N P junction when the light cell is irradiated by sunlight, the generation of the photovoltaic voltage is generated, and the inner electric field is formed ". Theoretically, at this point, if the two sides of the electric field inside the construction of the electrode and connected to the appropriate load, it will form a current, the load will get power. Solid device for solar cell module is the use of the electronic properties of semiconductor materials to achieve P-V conversion.

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