Any problems with this setup?
I am about to install (6) 180W Grape Solar panels with a Magnum PT-100 controller on my motorhome (9.15 amp, 24.06 VOC). I was going wire them all in series. Anyone see a problem with that configuration? I decided on wiring them all in series after talking with a Magnum technician who said that a 2X3 or 3X2 configuration would be delivering minimum voltage to the controller which might cause error codes. Does that make sense?
Also after reading a jillion posts on it, I'm still uncertain about what gauge wire would I need.