When using say two 6v 200ah golf cart batteries in a 12v setup you would parallel them and get 200ah. If you had a 24v system then two of the same 6v 200ah batteris in series would make 400ah? If that's the case then you'd spend half the $ on a 24v system and you can use a charge controller that can interface 12v solar panels with a 24v battery bank right? Why go 12v then? (Besides the use of 12v DC electronics)
No announcement yet.
12v vs 24v battery bank amp hours