60 Cell Panel vs 24v Bank MPPT and PWM UPDATE
UPDATE--results with MPPT posted 1 June. Got a chance to run this test today with no clouds but a slight haze up high so not quite 1000 insolation, showed as 8.93Isc vs rated 9.0, however that did ...
Forum Discussion
We just got through discussing this. If there's not enough voltage headroom, the controller will switch to pwm during bulk mode.
At 800W/m^2, Vmp =25V.
At 800W/m^2, Vmp =25V.
BFL13 wrote:
Easy, it is only in MPPT during Bulk and it said it was in Bulk and rated Vmp is 30.2 and it was doing around that going from 29 to 31 during the run.
