Where to run solar panel wiring
Has anyone installed solar panels on the roof of their TT? If so, how did you run the wiring? I don't see where I could run this through the walls, so it would have to be an exterior run. If so, any i...
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A lot of folks choose the fridge vent. There is even a terminal block sold for this purpose so that you can parallel module wires to a larger cable to run to the solar controller.
There are marine bulkhead fittings made for cables for boat use that would let an installer enter through the roof anywhere. These same fittings could be used through a wall.
Some users mount a combiner box on the roof and lead wires down from that box.
FWIW, I have 2 x 4 awg and a pair of THHN 14 AWG pulled through conduit over the edge of the roof and into the wall near my electrical distribution center. The conduit is along the side of a window.
Sorry but to me that conduit over the side is pretty ugly, especially when you can do like the others have said and run down a fridge vent or tank vent.
