RV inverter fault codes
RV inverters and inverter/chargers convert battery power to 120/230V AC. Faults (overload, low/high battery, overtemperature) show as codes or LED/beep patterns.
Go Power
Orange solid (overload/short)
Over Load Protection or Short Circuit Protection. While inverting or in AC pass-… Red fast blink (UVP)
Under Voltage Protection / Low Battery. The DC input voltage is below specificat… Red slow blink (OVP)
Over Voltage Protection. The DC input voltage is above specification, so the inv…
Over Load Protection or Short Circuit Protection. While inverting or in AC pass-… Red fast blink (UVP)
Under Voltage Protection / Low Battery. The DC input voltage is below specificat… Red slow blink (OVP)
Over Voltage Protection. The DC input voltage is above specification, so the inv…
Victron Energy
Xantrex
E01
The battery voltage has fallen low enough that the inverter is about to shut dow… E02
High battery voltage shutdown. The DC input voltage has risen above about 18.0 v… E03
AC output overload shutdown. The connected AC load exceeded the inverter's rated… E04
Over-temperature shutdown. The inverter's internal temperature reached its prote… E10–E19
Internal hardware error. The inverter/charger detected an internal fault in eith…
The battery voltage has fallen low enough that the inverter is about to shut dow… E02
High battery voltage shutdown. The DC input voltage has risen above about 18.0 v… E03
AC output overload shutdown. The connected AC load exceeded the inverter's rated… E04
Over-temperature shutdown. The inverter's internal temperature reached its prote… E10–E19
Internal hardware error. The inverter/charger detected an internal fault in eith…