Hi.
Bluesolar mppt 100/15
Since 4 days my battery voltage is no more then 13,2 volt. Before it went up to 14,2v, this I can see in the history.
The different is after the updating the blue solar to v1.64.
There is enough solarpower, yesterday 2 kwh in a day.
Batteries, liFePo4 400ah total
Absorption voltage 14,4
Float 13,5volt
Maybe I miss something.
Thanks