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Solar panels works when it's rainy or cloudy?Solar works any day of cloudy and rainy day the power generation if there is solar radiation. When the sunny days and 100% of the amount of power generation, about 40-60% in a cloudy day,about 12-20 percent in a rainy day.There is no problem if not enough power generation. You can buy・・・・・・
2015.08.14