12v MPPT and 24v MPPT vs 24v PWM Test
Got a chance to try out comparing amps to the battery using MPPT vs PWM on a 24v battery bank and comparing those with the usual MPPT on 12v with my 230w panel. The bank is four 6s, so it was easy ...
Forum Discussion
Agree but some caution is in order. BFL13 used 40' of various larger cables and some were aluminum/copper and he measured 29V on a prior test. The PWM results are appreciated and certainly adding to our knowledge but drawing generalized conclusions may/may not be appropriate.
