I have a multiplus II not connected to the grid and a PV pannel grid inverter connected to AC1
I selected lifepo4 as tarting battery type but changed the settings absorprtion voltage to 55.2 and float voltage also to 55.2. The inverter kept charging to above 57V until the cell over protection kicked in.
I'm I missing a setting here ?
These are the settings. Screenshot short after the overvoltage kicked in (voltage is still above 55.2V at this moment)