solar panels quit charging
2010 INT Serenity with after market solar panels (3) on the roof. I just noticed that they are no longer supplying the battery. I have a fourth (aux) panel that I can port into the solar controller and it does work. The controller shows that it is supplying electrons. I am on shore power for now, I just need to figure out how to track down the problem.
I guess that I would start with inspecting and reconnecting all wires to the solar controller? Then start tracking the wiring back to the panels on the roof? There are two junction boxes on the roof that connect and join the panel supplies before disappearing into the trailer.
Any thoughts where?
Thank you
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John K.
2010 International 28'
1972 Ambassador-retired
2013 Ford F-150 Eco-Boost
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