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
Run a few thousand feet of wire and it begins to run into real money. One very large system down here has inverters and transformers which kicks transmission voltage up to 600 (AC) Toroid transformers for lower loss. The engineering is an art form.
