Solar cell module production process of the back side protective sheet for the solar cell using the back protective sheet and the back surface protective sheet for solar cell

摘要

PROBLEM TO BE SOLVED: To provide a solar cell rear surface protection sheet, and a solar cell module using the same, which are durable for a long period of time in a severe natural environment, especially excellent in durability excelling in competence for environment resistance such as weather resistance, interlayer adhesive strength, dampproofness, gas barrier competence, as other characteristics, and are manufactured at a very low cost.;SOLUTION: This presents a rear surface protection sheet used for a solar cell, in which the rear surface protection sheet laminates at least a thermoplastic resinous binder made from acrylic polyol resin and/or a radiation hardening resinous layer made from acrylic oligomer onto a gas barrier vapor deposition film made from inorganic oxide.;COPYRIGHT: (C)2007,JPO&INPIT