F14 DC Over Current
F14 appears each time AC or PV inputs are turned off then inverter output cuts. System using Volta Stage 1 battery.
When system I turned on, Charge current limit and Discharge current limit on LiBMS menu turns to zero after about 5 minutes. Before it does that everything is okay and F14 does not come. Only when the reading of charge and discharge current limits turn to zero then F14 comes when AC or PV input is turned off.
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What is the inverter type/size? What is the Battery setup "Discharge Amp" setting?
The most common cause is that you have a mismatch between the inverter settings and the battery settings
The LiBMS currents will show zero because the BMS has disconnected the discharge MOSFETs when it detects a DC over current situation.