摘要：

A back protective sheet for a solar cell module, including a three-layered composite film () that has a pair of polybutylene terephthalate outer layers () and a polycarbonate core layer () that is interposed between the outer layers, and a moisture barrier layer () that is laminated on the composite film. A solar cell module that has photovoltaic elements that are protected by the back protective sheet. The three-layered composite film may be obtained by coextrusion.

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