What should my voltmeter show when I want to see how much current is coming from the panels? I bought 2 systems so I have 110W.
I also want to know what the volt meter should show when the batteries are full? I charged the batteries and the controller never says "full charged". I have had it charging for days and days. The volt meter says 12.8 coming from the panels to the controller and it says 12.4 coming out of the controller to the batteries.
So optimally in ideal sunlight what should the meter read in Volts coming into the controller?
The box says I should get 3.6+3.6 Amps, how do you measure that with a volt meter? I just want to know what I should be getting when measuring to know if it is in correct position or best connected.
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asked 1 year, 6 months ago
- Las Penitas, Nicaragua
on Coleman 55W Solar Back-Up Kit