Shenzhen Sunnysam Technology Co.,Ltd

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



Contact Person:Maria Wu


whatsapp/wechat/Mobile: 0086-15014803762

Skype: sunnysam3762


Contact Person:Sam




Contact Person:Nora Liu


whatsapp/wechat/Mobile: 0086-18682277550

Skype: sunnysamsolar01


Contact Person:Alina Chen


whatsapp/wechat/Mobile: 0086-13713665325

Skype: sunnysamsolar06

Off grid type solar power generation system solar battery component

The solar cell module is the main part of the solar energy off grid power generation system. It is also the most valuable part of the system.

Energy is converted to DC power. According to the different requirements of users of power and voltage, made use of solar cell module single can also be several solar cell components by the series (to meet the demand for voltage) and parallel (to meet the current requirements) to form array power to provide greater power. Solar cell components with a high specific power, long life and high reliability of the characteristics, in the 20 years of the use of the period, the output power is generally not more than 20%. With the change of temperature, the current, voltage and power of the battery components will change, so the voltage negative temperature coefficient must be considered when designing the components in series.

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