newbie trying to understand MT50
I have an MT50 digital control for my 40 amp commander controller. Recently I had the entire solar system off with battery out. After turning it back on(yes plugged charge controller in first) and...
Forum Discussion
Hi Tom, ok, you mean when I have it outside on a good sunny day use my voltmeter and try to touch the connection where the positive and negative panel wires are entering the charge controller?
