| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a sealing film for solar cell module that, even when ultraviolet absorber is added to one of a pair of films sealing a photovoltaic device, makes it difficult to move the ultraviolet absorber to the other film under an actual use condition, and to provide a solar cell module using the same. <P>SOLUTION: The present invention is a pair of sealing films comprised of a first film and a second film for sealing a photovoltaic device. The second film is formed on the rear face of the photovoltaic device and contains ultraviolet absorber with a molecular weight of at least 1000. <P>COPYRIGHT: (C)2012,JPO&INPIT |
