My Setup on Sailboat:
2 Lithium 100amp LIFEPO4 Smart batteries
Smart BMS 200
AC Charger Victron phoenix:
Error decription:
After 2 months leaving biat allone I came back and found System down because shorepower was disconnect. Batteries read 2,1 Volts, BMS was off. After having charged up batteries to 13 Volts, BMS came back to live showing :
- Blue light: Bluetooth on
- Green light: Alternator enabled.
- Green light above blue: BMS on.
Problem:
The yellow LED light showing that Charging is enabled and the green light, showing the SYSTEM+ Status are off (no LED lights)
I set back system with soft switch an disconnected BMS from Energy, but the error A-B11 keeps persistent. please help: