| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a sealing material-integrated rear surface protective sheet for a photovoltaic power generation module by solving the problem of a conventional method of manufacturing a photovoltaic power generation module, and the problem of a conventional sealing material and a conventional rear surface protective sheet. <P>SOLUTION: There is provided a sealing material-integrated rear surface protective sheet for a photovoltaic power generation module formed by integrating a rear surface sealing material composed of an aromatic vinyl compound-olefin based copolymer with a rear surface protective sheet. The sealing material-integrated rear surface protective sheet has excellent characteristics such as softness of the sealing material layer, strength, weather resistance, heat resistance, electric insulating property, steam barrier property, and chemical stability. Moreover, the sealing material-integrated rear surface protective sheet has a simple structure and an easy manufacturing method, and contributes to reliability and ease of production of the module, and can reduce manufacturing costs further. <P>COPYRIGHT: (C)2012,JPO&INPIT |
