Cheap China Solar Controller Failure
For a couple days been noticing higher than the 14.6 voltage,.....going to 15, and even 15.5,....I knew something was not right. The next day it was showing 16, then quickly went to 17+.......I quickl...
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I watched that video. He never said what amps he got before and after. He should have been getting twice 6.2ish Isc with PWM and a bit more with MPPT maybe 14a?
He says he got 225w from is 200w array. Hmmmm on that! Good wiring though with the #4. Not sure that would help me any. I have less than a foot of #8 controller- battery, and my panel -controller loses 1%. (29.3v panel and 29.0v controller intake.)
OTOH Jim said that guy has two 150s which we were puzzling over wrt the Eco-Ws limits, but he says he has two 100s up there.
He says he got 225w from is 200w array. Hmmmm on that! Good wiring though with the #4. Not sure that would help me any. I have less than a foot of #8 controller- battery, and my panel -controller loses 1%. (29.3v panel and 29.0v controller intake.)
OTOH Jim said that guy has two 150s which we were puzzling over wrt the Eco-Ws limits, but he says he has two 100s up there.
