| 摘要 |
<p>PROBLEM TO BE SOLVED: To stably provide a rear surface protection sheet which is superior in various characteristics, especially in moisture proofness, durability, and protection, and constitutes an inexpensive and safe a solar cell module, as well as a solar cell module using the same, by integrally forming the rear surface protection sheet for the solar cell module through a lamination method where its weatherproof outermost layer and a reverse surface are successively laminated opposite to each other and they are integrally put in vacuum and heated/press- fitted. SOLUTION: In this rear surface protection sheet for a solar cell module, a barrier rear surface protection sheet is provided with a vapor-deposited film made of metal or metal oxide on one surface of a substrate film, and a weatherproof resin layer is formed on the vapor-deposited film side and then a weatherproof outermost layer made of thermosetting resin composition containing an unsaturated group containing acrylate based copolymer is formed on the surface of the weatherproof resin layer. The solar cell module uses the rear surface protection sheet.</p> |
