In Australia and New Zealand, the grid code is notoriously strict. The password for AS/NZS 4777.2:2020 is NOT public. However, based on industry feedback, the following process works:
Do not waste time trying 1234.
If you are a solar professional, a serious off-grid enthusiast, or a system integrator working with Victron Energy inverters, you have likely hit a frustrating wall: the dreaded Grid Code Password.
You are staring at the Grid code dropdown menu in the VictronConnect app or the Remote Console (VENUX). You see a list of countries—Germany, UK, Australia, etc.—but selecting them instantly brings up a popup window demanding a password. Without it, you cannot commission your MultiPlus, Quattro, or Inverter RS. Your system runs in "pre-alarm" or refuses to connect to the utility grid.
This article will explain why that password exists, where to find it, what happens if you get it wrong, and how to legally obtain it. grid code password victron
Let’s clear up the confusion circulating on Reddit, Victron Community forums, and YouTube comments.
Myth 1: "The password is hidden in the VRM portal."
Myth 2: "Hacking the password voids the warranty."
Myth 3: "You only need the password if you are selling power back to the grid." In Australia and New Zealand, the grid code
Myth 4: "Victron wants to charge you for the password."
If you have ever installed a Victron Energy system—whether it’s a MultiPlus inverter, a Quattro, or one of their sleek new MultiPlus-II units—you have likely encountered a moment of confusion during the commissioning process.
You scroll through the settings in VictronConnect, looking to adjust the grid standard for your region (perhaps to comply with local utility rules or G98/G99 in the UK). You tap the setting, expecting a drop-down menu, but instead, you are met with a prompt asking for a Password.
Suddenly, the easy plug-and-play experience grinds to a halt. What is this password? Why is Victron locking you out of a standard setting? Do not waste time trying 1234
Let’s break down the mystery of the Victron Grid Code password, why it exists, and what it means for installers and advanced DIYers.
Distributors (like PKYS in the USA, Barden in the UK, or OffGrid in Australia) have access to a Distributor Password. This is unique to each hardware serial number.
Victron Energy inverters (MultiPlus, Quattro, and Phoenix Inverters with firmware v4x and above) require configuration to comply with local grid connection regulations. These regulations are known as Grid Codes (e.g., VDE-AR-N 4105 for Germany, G98/G99 for the UK, CEI 0-21 for Italy). Accessing and changing these settings in Victron’s configuration software (VictronConnect or VE.Config) is protected by a credential commonly referred to in user forums as the “Grid Code Password.” This paper clarifies the nature of this password, its official name, and its correct usage.