I have am mpp 6548 and the batteries (lifepower4) seem full. The led's on them show all lit up so I assume between 75% and 100%. However, the mpp is showing the battery percent at 49%. The voltage reading of the batteries is 53.1V which according to some charts on the internet should be about 90% During the day the batteries will charge up to 55V and sit there and the solar charging cuts out making me think they are full. At that time they show about 69% but when the sun goes down the battery percent drops to the 49-50% range and voltage drops to the 53.1-53.3 range.
I'm just curious as to what is going on.
I'm just curious as to what is going on.