SOLAR CELL MODULE AND PHOTOVOLTAIC POWER GENERATION DEVICE
PROBLEM TO BE SOLVED: To provide a solar cell module which can prevent from giving light damage to buildings around an installation place, while suppressing heat island phenomenon.SOLUTION: A solar cell module 1 includes a light collecting plate 2 for internally propagating the sun light incident to...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a solar cell module which can prevent from giving light damage to buildings around an installation place, while suppressing heat island phenomenon.SOLUTION: A solar cell module 1 includes a light collecting plate 2 for internally propagating the sun light incident to a principal surface, before being emitted from at least one end face, a solar cell element 3 installed on the end face of the light collecting plate 2, and generating electric power by receiving the light emitted from the end face, and a reflector 4 installed on the back side of the light collecting plate 2, and reflecting the light transmitted through the light collecting plate 2 in a predetermined direction on the incident optical path side of sun light for the normal to the principal surface.
【課題】設置した場所の周囲の建物等に光被害を与えるのを防止し、さらにヒートアイランド現象も抑制できるようにした、太陽電池モジュールおよびこれを用いた太陽光発電装置を提供する。【解決手段】太陽光を主面から入射させて内部で伝播させ、少なくとも一つの端面から射出させる集光板2と、集光板2の端面に設置されて端面から射出された光を受光し、電力を発生する太陽電池素子3と、集光板2の背面側に設置されて、集光板2を透過した光を主面の法線に対して太陽光の入射光路側の所定方向に反射する反射体4と、を備える太陽電池モジュール1である。【選択図】図1 |
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