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
Well yeah, there are skeptics when the spec states less than 93% efficient at 98 Vmp & 12V bat. Efficiency increases to 96% with 24V bat.
CA Traveler wrote:
I consider my MS MPPT60 controller a quality controller. I've measured 97% efficiency with 100V panel input to 12V batteries. I do need to reconfirm that efficiency as no doubt there are skeptics out there.
