Xantrex Freedom EX 4000 error code E07
Over-temperature warning: during inverter operation the internal temperature is approaching its preset shutdown limit. The remote panel shows E07 and the Event LED flashes; if it persists the unit goes to E04 thermal shutdown.
What to check, and in what order, is in the app. A step-by-step flow walks this code with the pass/fail measurements, wiring schematics and procedures that go with it, and it works offline in the bay.
Start free trial 14 days free, no card neededDocumented in
- Freedom EX 4000 Inverter/Charger with 48VDC-to-12VDC Converter Owner's Guide 975-0999-01-01 Rev F (May 2025)Xantrex LLC
Related codes
- E01Low battery cutout (LBCO) shutdown: the 48 V bank stayed below the…
- E02High DC input voltage shutdown: battery voltage above 64.0 volts…
- E03Unit overload or AC output short circuit (Troubleshooting Reference).…
- E04Thermal shutdown: the internal over-temperature condition persisted…
- Alert LED steadyUnit LED panel: Alert LED steady = an event condition such as a…
- Alert LED flashingUnit LED panel: Alert LED flashing = a warning-class event is…