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1. (WO2017154384) SOLAR CELL MODULE

Pub. No.:    WO/2017/154384    International Application No.:    PCT/JP2017/002167
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Tue Jan 24 00:59:59 CET 2017
IPC: H01L 31/056
Applicants: KANEKA CORPORATION
株式会社カネカ
Inventors: TERASHITA, Toru
寺下 徹
KOIZUMI, Gensuke
小泉 玄介
ADACHI, Daisuke
足立 大輔
Title: SOLAR CELL MODULE
Abstract:
A solar cell module (200) is provided with: a solar cell string wherein a plurality of solar cells (101, 102, 103) disposed by being separated from each other are connected via a wiring material (82, 83); a light receiving surface protection material (91) disposed on the light receiving surface side of the solar cell string, said light receiving surface protection material transmitting light; and a rear surface protection material (92) disposed on the rear surface side of the solar cell string. Each of the solar cells has: a pattern-shaped light receiving surface metal electrode (60) that is provided on the light receiving surface side of a photoelectric conversion section (50); and a pattern-shaped rear surface metal electrode (70) that is provided on the rear surface of the photoelectric conversion section. At a center portion of the rear surface of each of the solar cells, a metal film is provided between the photoelectric conversion section and the rear surface protection material, and there is a cell exposing region at the peripheral end of the rear surface of each of the solar cells, said cell exposing region not being provided with the metal film. At least a part of the rear surface metal electrode is provided in the cell exposing region.