PROBLEM TO BE SOLVED: To inhibit occurrence of warpage of a solar cell module and achieve weight reduction of the solar cell module.SOLUTION: A solar cell module includes: a first plate-like cover 111; a second cover 112 which is formed by a resin material having a linear expansion coefficient larger than that of a material forming the first cover 111 and faces the first cover 111 spaced away therefrom; solar cells 113 disposed between the first cover 111 and the second cover 112; a sealant part 114 which fills a gap between the first cover 111 and the second cover 112 to joint the first cover 111 to the second cover 112 and seals the solar cells 113; and a resin member 115 which is formed by a resin material having a linear expansion coefficient larger than the linear expansion coefficient of the material forming the first cover 111 and is joined to an entire part or part of a surface of a periphery part of the first cover 111 that is opposite to the second cover 112 side.SELECTED DRAWING: Figure 3
【課題】太陽電池モジュールの反りの発生を抑制しつつ軽量化を図る。【解決手段】板状の第1カバー111と、第1カバー111を構成する材料より線膨張係数の大きい樹脂材料によって構成され、第1カバー111に間隔をあけて対向している第2カバー112と、第1カバー111および第2カバー112の間に配置されている太陽電池セル113と、第1カバー111および第2カバー112の間を埋めて互いを接合し、太陽電池セル113を封止する封止材部114と、第1カバー111を構成する材料の線膨張係数以上の線膨張係数を有する樹脂材料によって構成され、第1カバー111の周縁部の第2カバー112側とは反対側の面の全体または一部に接着されている樹脂部材115とを備える。【選択図】図3
SOLAR CELL MODULE, MOUNTING STRUCTURE OF SOLAR CELL MODULE, VEHICLE INCLUDING MOUNTING STRUCTURE OF SOLAR CELL MODULE, AND MANUFACTURING METHOD OF SOLAR CELL MODULE
太陽電池モジュール、その実装構造、これを含む車両、および、太陽電池モジュールの製造方法
2017-05-25
Patent
Electronic Resource
Japanese