标准太阳电池的研制

标准太阳电池通常用于日常校准或测试太阳模拟器的总辐照度,其稳定性及量值的准确性直接影响到被测电池或组件最大功率的确定。该文介绍了一种新型标准太阳电池的设计,较之国外产品增加温控及真空密封等功能,另外通过单晶硅电池叠加青蓝滤光片的方式,模拟制作出非晶硅标准电池,并对两类电池样品的光谱响应度、I-V特性曲线、温度系数等参数进行了测试。

Development of the standard solar cell

Reference solar cell can be used to quantify or set the irradiance level of a solar simulator,the stability and accuracy of its value has direct impact on determining solar modules＇ maximum power.This paper introduces a new design of reference solar cell,which makes an enhancement on vacuum sealing and temperature control than similar foreign products.Design simulate amorphous silicon solar cell by adding filter on the single crystal silicon cell.Spectral response,I-V characteristic curves,temperature coefficient and other parameters of the solar cell samples were tested.