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Assuming you have a fridge and are a typical user you need at least 250 watts TILTABLE solar to be self sufficient.
Don't bolt them to the coach roof and have the boom cast a shadow over them. If you have a step up controller then you can either have two 12 volt panels wired either in series of parallel. Assuming you have some shadowing of one panel I am trying to get my head around which is better.
Don't bolt them to the coach roof and have the boom cast a shadow over them. If you have a step up controller then you can either have two 12 volt panels wired either in series of parallel. Assuming you have some shadowing of one panel I am trying to get my head around which is better.
