We are running a Victron Energy MultiPlus 48/5000/70‐100 (5000VA) and 2x MPPT‐Solarladeregler Victron Energy BlueSolar MPPT 150/85 (total 170A/2x4850Wp). The system was running fine for more than half a year. Suddenly, one of the fuses in the power switches failed. We replaced the faulty ones but now the system produces continously the error message: "VE.Bus System - Alarm Overload L1". The red light "overlaod" is continously on, nothing else.
We switched of the AC-Out fuse but the error still persists. Any idea what can be wrong or what kind of measure can help to get rid of the alarm?