Solar panels
can anyone shed some light on solar panels, I ask this question because I am considering getting them for our caravan. I just can't get my head around it I spoke to this caravaner I met he told me he has solar panels on his caravan roof and can be totally
electric free. indidnt have the chance to ask him questions, like will it heat hot water, will it boil a kettle. I do apologise for sounding so dumb but it's baffling to me and one other thing will it be worth it if it does all I ask of it.
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