Very basic question about wiring for solar
I use my TC mostly for business travel. I usually drive every day and park at night. Occasionally, I park for a couple days and a solar charging system would be great to help keep the battery charged ...
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With just one battery you would probably be fine with a 100 watt 12v nominal panel on the roof and a 10 amp PWM charge controller wired directly to the battery. However, if you ever add more watts you'd have to go bigger on the controller or add another one to handle the new panel(s). As Mello Mike said, no need to worry about the other charging sources at all.
