(2) 12V Solar Panels....Series or Parallel?
I have (2) 140w 12V panels. The Bogart Engineering solar controller can operate on 12V or 24V input. Is there any advantage or disadvantage to wiring the panels in series for 24V rather than parallel ...
Forum Discussion
Almot wrote:BFL13 wrote:
I posted my good results with 24v panel and 24v batts using both MPPT and PWM.
He's got 12V bank.
So do I, but a quick wire swap makes it 24v :) Then you need to find some 12v as stated earlier.
You can even "tap" one of the two 12v batts in series to get 12v, but PT goes bananas when I say that, so I won't.
