Forum Discussion
Colo_Native
Mar 07, 2016Explorer
I am still trying to figure all this out. My plan so far is 2 255w panels a stated before a MPPT controller 40a or more(not sure)Big difference in price. I was thinking of use a J box and running 8awg to the controller from the roof but if I can use 10 that's fine then I don't have to use a j box and 8awg or 6awg controller to battery. There is a 40a controller($209) from Renogy that I am considering. I am trying to do this on a budget but right.
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