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1. (WO2014208312) SOLAR BATTERY CELL MODULE AND METHOD OF MANUFACTURING SAME

Pub. No.:    WO/2014/208312    International Application No.:    PCT/JP2014/065091
Publication Date: Thu Jan 01 00:59:59 CET 2015 International Filing Date: Sat Jun 07 01:59:59 CEST 2014
IPC: H01L 31/048
H01L 31/05
Applicants: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
パナソニックIPマネジメント株式会社
Inventors: YOSHIMINE, Yukihiro
吉嶺 幸弘
Title: SOLAR BATTERY CELL MODULE AND METHOD OF MANUFACTURING SAME
Abstract:
Provided is a solar battery cell module having improved reliability. The present invention is provided with the following: a plurality of solar battery cells (1) arrayed in a predetermined direction, each of the solar cells (1) having a first principal surface (1a) and a second principal surface (1b), a first bus bar electrode (3a) being provided to the first principal surface (1a) and a second bus bar electrode (3b) being provided to the second principal surface (1b); a wiring material (4) for connecting, between adjacent solar cells (1c, 1d), the first bus bar electrode (3a) of one solar cell (1) and the second bus bar electrode (3b) of another solar cell (1); a first resin adhesive layer (31) for connecting the wiring material (4) and the first bus bar electrode (3a); and a second resin adhesive layer (32) for connecting the wiring material (4) and the second bus bar electrode (3b). The wiring material (4) has a first bent section (4a) that bends towards the second principal surface (1b) at an end (31a) adjacent to the first bus bar electrode (3a) or the first resin adhesive layer (31), and a second bent section (4b) that bends towards the first principal surface (1a) at an end (32a) adjacent to the second bus bar electrode (3b) or the second resin adhesive layer (32).