Bought my used camper last year and a solar panel was already installed when I got it. My last camping trip I ran the heater overnight for two nights with no problems and was camped under trees so do...
Here is what the charging circuit should look like. Where would be the best place to add a switch to disable the charging? I'll hook everything back up and look at the programming on the controller. Looks like the batteries are fully charged but the controller is not switching to float mode(13.5v).