Good day you all. Im from south africa. Have a multiplus 12/1200/50-16 and want to ask a question. Loadshedding times when the grid fails the inverter shutoff for 3 seconds and then go back on and stay on normally but do not always shutdown. Sometimes the inverter switch to inverter mode very quickly without intteruption. Is every 3rd or 4th loadshedding when it shutdown for 3 seconds and then back on. Only when grid fail. It is not brown out because I put it self off by the circuit breaker to test. And not overload because we do not use alot on the inverter.
Do have a Lithium Battery built in BMS 188AH
Nominal Capacity (Ah)
188
Total Energy Capacity (kWh)
2.400
Energy, 80% DoD (kWh)
1.920
Standard Charge Current (A)
70
Max Charge Current (A)
125
Charge V bulk absorption (VDC)
14.1
Charge V float (VDC)
14
Recommended constant discharge (A)
100
Max. Discharge Current (A)
125
Discharge Cut-off Voltage
BMS (Charge/Discharge)
125A/125A
Op.Temp Charge/Discharge
0° to 45°C / 0° to 55°C
Protection
125A SP Circuit breaker
Minimal Cycle Life
4000 cycles @0.5C 80% DoD
I hope You guys can help me with the problem.
