Test Method PWM vs MPPT ?
I might get a chance to compare MPPT with my PWM on the set of two 100w panels. I get 12.6 (Isc) now with PWM so that is the "standard" I was thinking of a quick connect set-up to swap controllers...
Forum Discussion
Why run each one for 30 min? I thought the idea was to get a quick reading of one and then the other in amps before "conditions" changed.
If we are to test for accumulated AH in a given time, such as to test the maybe bogus claims for MPPT in the shoulder hours, then that might be different,
If I get hold of this thing, I want to do it to advantage in the time allowed so comparisons would be valid. Those MPPT guys have so many excuses!
I expect right off they will say that the MPPT brand/model I borrowed is not typical. :)
If we are to test for accumulated AH in a given time, such as to test the maybe bogus claims for MPPT in the shoulder hours, then that might be different,
If I get hold of this thing, I want to do it to advantage in the time allowed so comparisons would be valid. Those MPPT guys have so many excuses!
I expect right off they will say that the MPPT brand/model I borrowed is not typical. :)
