I installed the BMV 712 to my motorhome
Set up is 4 - 6v agm batteries 2@ in series and then parallel for a total of 12v 448 AH for house batteries.
My starter batteries are a bank of 2 12v paralleled
The BMV shows 13.4 - 13.7 V, +14 - 15 AMPS when plugged into shore power and charging, when unplugged and drawing from the batteries the BMV still show a +14 AMPS.
I am not getting a reading from the starter batteries.
I am ok with reading the total of the 4 connected house batteries. Mid point not needed?
Wiring drawing is attached. Where did I go wrong?