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Katherine WiseAug 11, 2025
How to fix a Victron energy Phoenix 12/220 that is not working (red LED OFF)?
- KKent GilbertAug 11, 2025
If your Victron Energy Inverter is not working and the red LED is off, check the following: * Power switch position: Ensure the power switch is in the ON (I) position. * Battery wire connections: Clean the battery terminals and inverter wire contacts to ensure good contact. Tighten the battery terminal screws. * Inverter fuse: If the fuse is blown, the inverter must be returned for service. * Battery condition: If the battery is in very poor condition, replace it.