那是因为发电很难根据日夜来迅速调整，但用电量日夜区别很大

来源: kitfrommars 于 2026-02-14 07:59:38 [旧帖] [给我悄悄话] 本文已被阅读：次

全靠电池支撑也是很贵的，有些地方夜晚用电看似浪费，其实是电网调节需要

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