Yes, for MultiPlus, Quattro, and EasySolar – it is 00000 . The Compact and Phoenix models do not have grid codes (they are off-grid only).
Once you have the password, you can configure your system via :
The installer goes to the Quattro’s display, enters 00000 , but the grid code list shows only European standards (VDE, CEI, etc.). No “US Rule 21.” grid code password victron install
Which (MultiPlus, Quattro, EasySolar) are you installing? What is your region or country ?
If you can tell me the and the country where you are installing it , I might be able to find the exact grid code you need to select! Alternatively, Share public link Yes, for MultiPlus, Quattro, and EasySolar – it is 00000
For most modern Victron inverter/chargers (MultiPlus, Quattro, EasySolar), the installer password needed to change the grid code settings is . 1. The Default Password
A mandatory safety feature ensuring the inverter stops pushing power into the grid during a utility outage, protecting utility line workers from backfed electricity. No “US Rule 21
Because of these high risks, Victron locks these parameters behind a password restricted to qualified professionals. How to Obtain the Victron Grid Code Password
Unlocking the grid code allows you to modify highly specific operational behaviors. Ensure you have your utility provider's paperwork on hand to match these values:
Adhering to local regulations (e.g., VDE-AR-N 4105 in Germany, G99 in the UK).
This security measure is mandated by power grid operators to safeguard the physical stability of the local network infrastructure. Unauthorized modifications to localized anti-islanding protocols, voltage parameters, or frequency limits pose severe safety hazards and can result in the immediate voiding of your utility grid-connection permit.