Recently my Multiplus shut down and I wonder why this happened and how to prevent this in the future. By shutdown I mean the unit powered off and no longer passed shore current to the loads (power was not out at the time). The unit ran over 6 month without problems (taking over seamlessly during the many power outages we suffer here).
My setup is a whole house UPS. Shore power is the only source. Parts:
Any idea as to why the Multiplus shut down and how I can avoid this in the future? At least it would be "nice" if it passed through shore power in this situation.
My setup is a whole house UPS. Shore power is the only source. Parts:
- Multiplus II 48Vdc, 120Vac inverter/charger
- 13kWh lithium with Overkill BMS
Any idea as to why the Multiplus shut down and how I can avoid this in the future? At least it would be "nice" if it passed through shore power in this situation.