Solar questions
I'm mounting three 210 watt Newpowa panels on my 30'Class A motorhome. I'm using Renogy Z brackets to mount them to my fiberglass roof. The panels are pre drilled to accept 8 of these brackets. Do you...
Forum Discussion
I used 4 brackets per 250W panel but those brackets were home-made, thick and rigid 1/4" aluminum angles, and huge 6" long each, enough space to run 4 screws through each one. Yours are probably small, 2 screws per each and, given FG roof - I would say 6 or 8 brackets. If you use a sticky tape - I would say use all 8, there are no holes to drill.
6 GA wire - not sure. 2*310W in parallel = 20A current. Compared to 8 GA you'll save maybe 1 AH out of ~200 AH daily harvest, big freaking deal.
6 GA wire - not sure. 2*310W in parallel = 20A current. Compared to 8 GA you'll save maybe 1 AH out of ~200 AH daily harvest, big freaking deal.
