Quick Test of Eco-Worthy MPPT Controller
Ordered it on 3 Oct arrived at the door 23 Oct free shipping. Controller rated to 42V so watch that. EG I have it on one 230w panel, Voc 37v at 25C, so would be more Voc at cold temps. Not ab...
Forum Discussion
It sure seems to me that there would be more success comparing controllers and/or panels, if a known light source(such as a, soon to be extinct, a 100 watt bulb run on a given input voltage, placed a fixed distance from the panels). Sure, your output will be less, but at least you won't be trying to eliminate the, very complex, variability of solar input. Just my 1/2 cents worth....
Steve
Steve
