| 摘要 |
PROBLEM TO BE SOLVED: To provide a daylighting solar battery module capable of obtaining a sufficient air cleaning function and low in cost.SOLUTION: In the daylighting solar battery module 1, solar battery cells 7 are interposed between a light receiving surface side transparent substrate 3 and a rear surface side transparent substrate 5 which are disposed to face each other, and a photocatalyst layer 11 is formed in regions 5b that do not overlap with the solar battery cells 7 at the surface 5a on the rear surface side of the rear surface side transparent substrate 5. |
