I am purchasing a new RV and I have some questions about mixing together different panels and controllers. On my present camper I have a 140 watt Kyocera. On the new one it has a 20 watt and cheap lo...
Not a solar expert by any means but have been reading up on it. Seems to me you can only have one controller feeding your battery bank--because the whole point is to manage the battery charging. Having 2 independent inputs seems like a good way to trash your batteries.
You could probably run all the panels, including the cheapo, into the good controller.
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