Patent ID: 7982128

Claim:
A photovoltaic module in which a light-receiving surface side-sealing resin layer, a photovoltaic cell, a back surface side-sealing resin layer and a back surface-sealing weatherproof film are laminated sequentially to each other in this order on a light-receiving glass and these components are formed into an integral piece, wherein a part or an entire of the back surface side-sealing resin layer consists of a two-layered structure in which a sealing resin layer on a photovoltaic cell side and a sealing resin layer on a back surface-sealing weather proof film side are integrated, wherein the sealing resin layer on the back surface-sealing weather proof film side contains an amount of anti-ultraviolet agent that is greater an amount of anti-ultraviolet agent contained in the sealing resin layer on the photovoltaic cell side.