Hi
I have 6 ER660 Exide Batteries in my house bank. Lead Acid. 12V system on a boat.
Battery specs are as follows:
Capacity (each) 140ah (total) 840ah. Do I enter 840ah in BMV Battery Capacity?
20hour is 140ah
Ideal Charge Voltage is 14.4v
My BMV712 is currently set as follows:
Battery Capacity 840ah (is this right)?
Charged Voltage I entered is 14.2
Discharge floor 50%?
Tail current 4%
Charged detection time 3m?
Peukert Exponent 1.24
Charge efficiency factor 80%?
Current threshold 0.10A (I have no idea if this is correct)
Time to go averaging period 3m (again no idea).
I set the MPPTs on Rotary Switch 2. Should I change to user defined and enter the settings to something different from Rotary switch 2 settings?
Highly appreciate any help here.