Wire Size & fuses for solar install
I have 4 140 Watt 12v panels connected in parallel on the roof. I took the guy at Solar Blvd's advice and bought #10 AWG wire for the run to the controller. Controller is a Mornigstar TS-45 PWM. It is...
Forum Discussion
Why did you parallel them? Higher voltage equals less voltage drop.
If they were in series than #10 would be more than enough and your charge controller should handle the voltage. no problem.
If they were in series than #10 would be more than enough and your charge controller should handle the voltage. no problem.
