Error 119

Victron Energy Power Converter: “Error 119”

warning RV power converter problems

Safety Isolate input and output power before the 3-minute power-down step. After reconfiguring, double-check charge voltages match your battery chemistry to avoid overcharging.

What it means

Settings data lost. The charger cannot read its stored configuration and has stopped charging. It does not recover automatically and must be reset and reconfigured.

Most likely causes

  1. Corrupted internal configuration memory common
  2. Interrupted or failed configuration write/firmware operation less common
  3. Internal hardware fault less common

Safe checks you can do yourself

How to reset / clear Error 119

  1. Restore factory defaults in VictronConnect.
  2. Disconnect the charger from all power sources and wait about 3 minutes.
  3. Power it back up and reconfigure all settings.
  4. Report the occurrence to your Victron dealer.

When to call a technician

If the error returns after a factory reset and full reconfiguration, the unit may be faulty; contact your dealer.

Applies to

Orion XS 12/12-50A DC-DC charger · Orion-Tr Smart DC-DC Charger (Isolated) · Orion-Tr Smart DC-DC Charger (Non-Isolated)

FAQ

What does Victron Energy Power Converter code "Error 119" mean?

Settings data lost. The charger cannot read its stored configuration and has stopped charging. It does not recover automatically and must be reset and reconfigured.

How do I reset Victron Energy Power Converter Error 119?

Restore factory defaults in VictronConnect. Disconnect the charger from all power sources and wait about 3 minutes. Power it back up and reconfigure all settings. Report the occurrence to your Victron dealer.

What is the most common cause of Error 119 on a Victron Energy Power Converter?

The most likely cause is corrupted internal configuration memory.

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Sources

Note: Documented for both Orion XS and Orion-Tr Smart families with the same reset procedure.

● Last verified 2026-06-29 · compiled from manufacturer documentation. Codes can vary by model year — always cross-check your unit’s manual.