!
error Vevor

Error Code RED LED ON

Over-temperature protection engaged.

? What Causes This

Internal temperature exceeded the safety limit (typically above 80°C).

How to Fix It

  1. Turn off inverter and let it cool down.
  2. Ensure proper ventilation around the device.

Source: page 7 of the official manual

From the manual

Manual page 7 — Vevor error RED LED ON

This error code appears in:

Vevor BL Wxxxxv L 3000w Pure Sine Wave Inverter Charger