泳池很费电，，，循环水泵要一直开着，，，俺觉得现在没必要装太阳能板。5年后就老化效率降低，，，

来源: 南侠于 2021-02-22 10:51:18 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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