| 摘要 |
PROBLEM TO BE SOLVED: To cope with various kinds of loads, to use a solar battery device for multiple purposes without limiting to emergency and to easily carry it, and at the same time to prevent the characteristics of, for example, a solar battery and a storage battery from deteriorating as much as possible. SOLUTION: In a solar battery device S where a solar battery 1 and a power converting means 7 for converting a DC power generated by the solar battery 1 to an AC power are provided in one piece, a flat heat absorber for absorbing heat generated by the solar battery 1 and/or the power converting means is provided at the reverse side of the solar battery device S. |
