above 200 will do the trick

来源: internuts 于 2011-12-23 13:08:44 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (250 bytes)
回答: 那要500瓦左右的板子 由 mc3361 于 2011-12-23 12:33:12

quality panels 200w or up will charge batteries to power rv appliances no problem, of course the higher the better (in that case you amy parallel multiple panels together).  the cost of panels and controller typically run about 1500-2000.

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