solar
how much solar is too much/not enough/just right. seems like every calc I look at is different. looking for some real world advise. trying to keep a regular group 24 deep cycle preforming under ...
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I acquired two free 75 watt panels over a decade ago. Combined with a (not so free) MPPT controller, they've been more than enough for our various excursions ever since. We always camp in at least partial shade, and still can watch a movie or two at night, along with charging phones, running the water pump, etc., etc., and still the (two 6v) batteries are usually close to topped off before the next night.
