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...
Forum Discussion
All voltage gets doubled, both voc and actual working voltage
And You don't use PWM controller on series panels, unless perhaps you are using 12v system panels on a 24v battery system
When using series panels it's almost always with an MPPT controller
And You don't use PWM controller on series panels, unless perhaps you are using 12v system panels on a 24v battery system
When using series panels it's almost always with an MPPT controller
