Title:
SOLAR BATTERY MODULE MANUFACTURING METHOD, SOLAR BATTERY MODULE, AND SOLAR BATTERY CELL CONNECTING METHOD
Document Type and Number:
WIPO Patent Application WO/2017/043518
Kind Code:
A1
Abstract:
Warping or cracking of a solar battery cell is suppressed.
A solar battery module manufacturing method comprises: a step of arranging a plurality of solar battery cells 2 in which p-type electrodes 3 and n-type electrodes 4 are alternately disposed on a rear surface 2d, in such a way that the p-type electrodes 3 of one solar battery cell 2A are adjacent to the n-type electrodes 4 of other solar battery cells 2B, 2C, and that the n-type electrodes 4 of the one solar battery cell 2A are adjacent to the p-type electrodes 3 of the other solar battery cells 2B, 2C; a step of affixing a laminate 9 including an electrically conductive base material 7 and an electrically conductive adhesive film 8, so as to straddle the p-type electrodes 3 of the one solar battery cell 2A and the n-type electrodes 4 of the other solar battery cell 2B, and affixing the laminate 9 so as to straddle the n-type electrodes 4 of the one solar battery cell 2A and the p-type electrodes 3 of the other solar battery cell 2C; a step of pressure-bonding the laminate 9 onto the p-type electrodes 3 and the n-type electrodes 4 at a temperature of lower than 180°C; and a step of laminate pressure-bonding the plurality of solar battery cells 2 after the pressure-bonding, a sealing resin 13, a surface cover 14, and a back sheet 15 at a temperature of lower than 180°C, thereby connecting the p-type electrodes 3 and the electrically conductive base material 7, and connecting the n-type electrodes 4 and the electrically conductive base material 7.
Inventors:
HANAMURA KENICHIRO (JP)
FUJII TAKAHIRO (JP)
FUJII TAKAHIRO (JP)
Application Number:
PCT/JP2016/076272
Publication Date:
March 16, 2017
Filing Date:
September 07, 2016
Export Citation:
Assignee:
DEXERIALS CORP (JP)
International Classes:
H01L31/05; H01L31/048
Domestic Patent References:
| WO2008078741A1 | 2008-07-03 |
Foreign References:
| JP2014084395A | 2014-05-12 | |||
| JP2014017398A | 2014-01-30 | |||
| JP2015053342A | 2015-03-19 | |||
| JP2013258313A | 2013-12-26 | |||
| JP2013179272A | 2013-09-09 |
Attorney, Agent or Firm:
NOGUCHI, Nobuhiro (JP)
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