| 摘要 |
PURPOSE:To reduce in size and weight a solar power generator by mounting circuit groups corresponding to those of solar cell circuits of a plurality of shunt circuits on a plurality of base plates thermally insulated therebetween. CONSTITUTION:Shunt circuits 5a-5c connected to solar cell circuits 2a-2c of first circuit group of shunt circuits 5a-5c' are mounted on a first base plate 10. Shunt circuits 5a'-5c' connected to solar cell circuits 2a'-2c' of second circuit group are divided and mounted on a second base plate 11. The plates 10, 11 are thermally controlled through thermal blanket, etc., mechanically divided therebetween, thermally insulated and arranged. Thus, since the superposition of self-heat generating peak powers of the first and second circuit groups is prevented, a decrease in self-heat generation can be rapidly realized, and a reduction in heat sink area can be performed. |
