高效棱镜覆盖硅聚光太阳能电池

Conference Record of the Twentieth IEEE Photovoltaic Specialists Conference Pub Date : 1988-01-01 DOI:10.1109/PVSC.1988.105758

J. Zhao, A. Wang, A. Blakers, M. Green

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引用次数: 16

摘要

大面积，双面接触硅聚光太阳能电池的改进报道。通过将棱柱状盖板与改进的低电阻电池处理相结合，将入射光从顶部接触处引导，在高达200个太阳的浓度水平下，1.6 cm/sup 2/电池的效率达到25%以上。数百个这种类型的电池已经提供给桑迪亚国家实验室，用于整合到下一代高性能硅聚光器模块中，预计该模块的效率将达到20%。

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High efficiency prismatic cover silicon concentrator solar cells

Improvements in large area, bifacially contacted silicon concentrator solar cells are reported. By combining prismatic covers which steer incoming light away from top contacts with improved low-resistivity cell processing, efficiencies above 25% were achieved for 1.6 cm/sup 2/ cells for concentration levels up to 200 suns. Several hundred cells of this type have been supplied to Sandia National Laboratories for incorporation into the next generation of high-performance silicon concentrator modules, which are expected to reach a module efficiency of 20%.<>

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来源期刊

Conference Record of the Twentieth IEEE Photovoltaic Specialists Conference

CiteScore

1.40

自引率

0.00%

发文量