Laser & Optoelectronics Progress, Volume. 52, Issue 11, 110002(2015)
Newest Achievement of More than 25% Conversion Efficiency with Crystalline Silicon-Base Solar Cell
The latest progress of single-junction non-concentration crystalline silicon solar cell research of which photoelectric conversion efficiency up to 25% is summarized. The reason why passivated emitter, rear locally-diffused (PERL) structure, interdigital back-contacted (IBC) structure, hetero-junction with intrinsic thin-layer (HIT) structure and hetero-junction back-contacted (HBC) structure solar cells have so high efficiency is explained. Combined with the current status of China′ s silicon-based photovoltaic industry, the development trends are predicted, and the technical demands are analysed.
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Deng Qingwei, Huang Yongguang, Zhu Hongliang. Newest Achievement of More than 25% Conversion Efficiency with Crystalline Silicon-Base Solar Cell[J]. Laser & Optoelectronics Progress, 2015, 52(11): 110002
Category: Reviews
Received: Jun. 13, 2015
Accepted: --
Published Online: Dec. 1, 2015
The Author Email: Qingwei Deng (dengqingwei@semi.ac.cn)