I am looking to wire in 2 Renogy solar panels, but I am not going to mount them on the roof. I woul.d rather be able to set them out depending on the the sun angle I bought a kit with a controller a...
Controller as close to batteries as possible. Use a fuse in the positive wire. I don't know the size of your panels or controller so not sure on wire size. You will want to make the wire between the panels and the controller as short and as big a gauge as you can. This will minimize loosing power to the resistance in the wire.
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