Forum Discussion
BFL13
Aug 23, 2018Explorer II
You compared the 14 with the 40 and your controller is a 40 amper. So it was not volts! Morning battery voltage (no charging) would be 12.x, rising during the day to 14.x with solar charging.
Hard to follow what you are talking about. :(
With MPPT in Bulk the amps on the array to controller wiring will be Imp. Volts will be Vmp. Not to be confused with "amps to the battery", which is entirely a different thing.
Hard to follow what you are talking about. :(
With MPPT in Bulk the amps on the array to controller wiring will be Imp. Volts will be Vmp. Not to be confused with "amps to the battery", which is entirely a different thing.
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