| 摘要 |
The flame resistance of a substrate structure photovoltaic module that uses a light, flexible film substrate is improved. A photovoltaic module includes a substrate structure photovoltaic cell wherein a metal electrode layer, a thin film photoelectric conversion layer, and a transparent electrode layer are formed stacked on a light receiving surface side of a film substrate, light receiving surface side and non-light receiving surface side sealing member layers stacked on a light receiving surface side and non-light receiving surface side of the photovoltaic cell, and directly joined to each other in the periphery of the photovoltaic cell, that essentially seal the photovoltaic cell, a front surface protection layer joined to the light receiving surface side of the photovoltaic cell across the light receiving surface side sealing member layer, and a rear surface protection layer joined to the non-light receiving surface side of the photovoltaic cell across the non-light receiving surface side sealing member layer, wherein the front surface protection layer is formed from a transparent resin film, and a glass coating layer is formed on a light receiving surface side thereof. |
