| 摘要 |
A method for manufacturing a solar battery module according to the present invention includes the steps of forming a solar battery cell (25) on a front-side insulation substrate (22), disposing a sealing member (24) on the front-side insulation substrate (22) on which the solar battery cell (25) is formed, the sealing member (24) having a shape smaller than outer shapes of the front-side insulation substrate (22) and a back-side insulation substrate (23) and having an uneven shape on a side that faces the solar battery cell (25), disposing the back-side insulation substrate (23) on the sealing member (24), sealing the solar battery cell (25) between the front-side insulation substrate (22) and the back-side insulation substrate (23) by applying heat under pressure from above the back-side insulation substrate (23) in vacuum conditions so as to squeeze the uneven portion of the sealing member (24) and bring the sealing member into intimate contact with the solar battery cell (25), and cooling and thereby hardening the sealing member. The sealing member is an ionomer resin.
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