| 摘要 |
PURPOSE: A photovoltaic power generation device is provided to prevent moisture from penetration into a space between the lower surface and the accommodating part of a solar cell panel by using a protection film for covering the lower surface and the accommodating part. CONSTITUTION: A solar cell panel includes solar cells(120). An accommodating part is arranged under the solar cell panel. A protection substrate(200) faces the solar cell panel. A buffer sheet(300) is formed between the protection substrate and the solar cell panel. A junction box(500) accommodates a device(530) for operating the solar cell panel. A protection film(600) covers the lower surface of the solar cell panel and the accommodating part. |
