6 Volt Battery Wiring Diagrams. In our illustration we show two 6V batteries with 225AH wired together. Solar Panel Wiring Diagram 6.
I also have and want to use a 45 watt and poss buying more solar. Or rather the lack of. The good news is you can combine series and parallel wiring with 6 volt batteries so you can combine 4 or more and keep the voltage at 12 for your RV but increase the amp hours.
Watch as JC demonstrates how to properly connect four 6 Volt RV ba.