| 摘要 |
PROBLEM TO BE SOLVED: To provide a solar battery module having a light reflector, which is arranged so that a large amount of light is allowed to travel into a solar battery element while suppressing the rise of a temperature of the light reflector having an adverse effect on a power generation efficiency and therefore, to provide a solar battery module superior in excellent power generation efficiency and cost performance.SOLUTION: A solar battery module 10 comprises: a solar battery element 23; and a light reflector 1. The light reflector 1 includes a reflective part 12 and a heat radiating structure part 11. The heat radiating structure part 11 has: a thermal conductor 111; and heat dissipation fins 112 provided on the thermal conductor 111. The heat dissipation fins 112 are arranged by folding a laminate film 100 having a length of metal foil 102 and a radiation layer 103 formed on a surface of the metal foil and including a resin so that the radiation layer 103 makes an outermost layer. |
