无主栅太阳电池栅线的设计优化Design optimization of solar cell grid without main grid
黄纬,陈喜平,李俊斐,何胜,徐跃进,张驰,孙建洋
摘要(Abstract):
无主栅太阳电池技术实现了高效率和低成本的有效结合。该文采用理论计算的方式,对不同主栅/金属丝数目的太阳电池进行了设计优化,研究了太阳电池效率随主栅/金属丝数目及细栅宽度变化的关系。结果表明,随着主栅/金属丝数目的增加,太阳电池效率逐渐提升;其中,在最优细栅设计下,相较于4主栅太阳电池,15金属丝太阳电池的效率提升了0.48%,正面总体银浆用量节省了78%。
关键词(KeyWords): 无主栅;太阳电池;电阻;效率
基金项目(Foundation):
作者(Author): 黄纬,陈喜平,李俊斐,何胜,徐跃进,张驰,孙建洋
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