Does the battery bank have CANBus comms? When viewing the LiBMS screen, has the battery bank's BMS updated the acceptable charge / discharge current? It should automatically be higher after adding one battery in parallel.
If so, go to the battery setup screen, type in the new capacity and update the charge / discharge values of the inverter.
Does the battery bank have CANBus comms? When viewing the LiBMS screen, has the battery bank's BMS updated the acceptable charge / discharge current? It should automatically be higher after adding one battery in parallel.
If so, go to the battery setup screen, type in the new capacity and update the charge / discharge values of the inverter.