OK, so I'm going to add a mild 100w solar kit to my new FW, as a =helper= to give me an extra day or two for our short boondock trips. Biggest concern is the draw from the fridge fan due to it being ...
Do not mount the controller in the same compartment as the battery bank. When the controller cycles some controllers create a spark. Spark in a 17% hydrogen to air mix and things might go boom.
Corrosion is a potential issue, too.
Do get a controller that is big enough to allow for growth. It was the one mistake I made with the solar design. I can't get more panels without a new larger controller.
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