| 摘要 |
A solar-cell submodule sealed by an adhesive filler. A water-vapor-barrier film, a first adhesive filler layer, and a front-surface protection layer are layered on the front-surface side of said solar-cell submodule, and a second adhesive filler layer and a back-surface protection layer are layered on the back-surface side of said solar-cell submodule. A light-absorbing layer in said solar-cell submodule comprises a CIGS film, and of the front-surface protection layer and back-surface protection layer, at least the front-surface protection layer comprises a plastic sheet. Said plastic sheet has a heat-shrinkage ratio of no more than 0.04%. |
