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Gregory KellyJul 26, 2025
Why does my Wagan Inverter automatically shut down with the fault LED on?
- PPaul CherryJul 26, 2025
Your Wagan Inverter might be automatically shutting down with the fault LED lit due to two main reasons: either the battery voltage is below 9.5 volts, or the inverter is overheating. If the battery voltage is the issue, charge or replace the battery. If it's overheating, allow the inverter to cool down, check that it has adequate ventilation, and reduce the load on the inverter to the specified TrueRated™ power max output.