Study of crystalline silicon solar cells with integrated bypass diodes

作     者：CHEN KaiHan CHEN DaMing ZHU YanBin SHEN Hui 

作者机构：State Key Laboratory of Optoelectronic Materials and TechnologiesInstitute for Solar Energy SystemsSun Yat-Sen UniversityGuangzhou 510275China 

出 版 物：《Science China(Technological Sciences)》 (中国科学（技术科学英文版）)

年 卷 期：2012年第55卷第3期

页      面：594-599页

核心收录：

学科分类：080903[工学-微电子学与固体电子学] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 080501[工学-材料物理与化学] 080502[工学-材料学] 0805[工学-材料科学与工程（可授工学、理学学位）] 

基　　金：supported by the Scientific and Technological Key Research Projects of Guangdong Province (Grant No. 2008A080800007) the Science & Research Program of Guangdong Province (Grant No. 2009B011100002) 

主　　题：crystalline silicon solar cells bypass diode integration 

摘      要：This paper reported a novel method of integrating bypass diodes into crystalline silicon solar *** diodes which have the opposite p-n junction were formed by printing specific paste on the local surface of solar cells using screen printing,while infrared laser was applied to isolate the diode from the cell after firing.A module of crystalline silicon solar cells with integrated bypass diodes was fabricated and the I-V characteristics were measured under different shade *** experimental results clearly showed that the integrated bypass diodes can effectively stabilize module s short circuit current while reduce the module power loss when shaded as well.