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
CA Traveler wrote:jrnymn7 wrote:I'll bite - open circuit means no current.
True. But I thought pwm doesn't concern itself with Vmp. Wouldn't it be the panel's Voc that would matter, or am I mistaken about that?
My panels show 0A at Voc for all levels of radiation. Amps are a very steep dropoff beyond the knee on the IR curves.
You are still having fun with the semantics trying to get a rise out of us, only now you have switched to volts instead of amps. Won't work! :)
