太陽能發(fā)電峰會資料china_sunergy中電光伏趙建華博士ppt(參考版)
2025-01-23 03:53本頁面
【正文】 Efficiency Improvement by Selective Emitter Solar Cells Dr. Jianhua Zhao Vice Chairman,President and Chief Scientist China Sunergy Nanjing, China The Structure of Selective Emitter Cells Metal grid Rear metal SE Cell Structure Optimization of Screen Printed Solar Cells For emitter contact For light collection Emitter sheet Resistance Parameter Optimization For emitter contact For light collection Emitter sheet Resistance Cell efficiency Optimization of Screen Printed Solar Cells Cell Performance Cell efficiency For emitter contact For light collection Emitter sheet Resistance efficiency SE cell Optimization Cell Performance Cell No. Voc Isc FF Effic. Pmpp (mV) (A) (%) (%) (W) 1 2 3 4 The electrical performance of 125mm X 125mm mono cSi SE cells, as measured by Fraunhofer Institute of Solar Energy Systems, under STC 1000W/m2, global spectrum, at 25C. Electrical Performance of SE Cells The illustrated diagram is cited from th
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