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
pianotuna wrote:
Hi John,
That would be great.
What is the voltage on your panel?
I will be able to start the test next week, around May 20.
Here are the panel specs:
85W, 18.3Vmp, 4.69Imp, 22.7Voc, 5.12Isc.
Two in series, 25ft round trip 12Ga THNN.
I will start a new topic when I begin.
Today at 9AM I did read 42.9V at the controller and 66F for a panel.
HTH;
John
