Grid Code Password Victron -
This section is for advanced system owners only. You can disable the password requirement for future grid code changes, but it is not recommended for safety.
Method: VE.Bus System Configurator (VEBusConfig)
Warning: If you disable this and a utility inspector audits your system, you could be legally liable for fines or forced disconnection. In Germany, this can result in a fine of up to €25,000.
After years of supporting Victron systems, the standard default password is well-known within the professional community. However, Victron Energy reserves the right to change this password per firmware version or region. grid code password victron
As of the latest firmware (Venus OS v3.1+ and VictronConnect v6.0+), the most commonly used password is:
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.
If you are a solar professional, an off-grid enthusiast, or a system integrator working with Victron Energy inverters, you have likely hit a frustrating wall: the dreaded Grid Code Password prompt. This section is for advanced system owners only
You’ve just installed a new MultiPlus-II or Quattro. You are connected via the VictronConnect app. You select "Grid code" to comply with local utility regulations (e.g., VDE-AR-N 4105 in Germany, G99 in the UK, or IEEE 1547 in the US), and suddenly, the software demands a password.
Why is this happening? Is this a paywall? Did you break something? And most importantly, what is the password?
This article provides the definitive answer to the Victron Grid Code password, explains why it exists, what happens if you enter it incorrectly, and what your alternatives are. Warning: If you disable this and a utility
Victron Energy does not maintain a master database of grid code passwords. The password is stored locally on the device. No third-party tool can retrieve a lost password. The only bypass is physical access to the inverter’s VE.Bus port and a factory reset.
If you are a certified Victron installer (VRM Portal professional account), you can request grid code passwords via the Victron Professional Portal. You will need:
Victron support will issue a unique, time-limited password tied to that specific device.
| User Action | Error Seen | Cause | Resolution |
|-------------|------------|-------|-------------|
| Trying to change grid code while inverter is operating | “Settings locked – password required” | Password protection enabled | Enter correct VE.Config password |
| Forgotten custom password | “Access denied” | No recovery mechanism | Factory reset via VE.Bus → USB dongle |
| Using 000000 on a commissioned system | “Incorrect password” | Installer changed default password | Contact original installer or reset |
| Searching online for “grid code password” | No valid results | Term does not exist | Use correct term: “VE.Config password” |
If you’ve encountered a prompt asking for a Grid Code password while configuring a Victron inverter/charger (such as the MultiPlus, Quattro, or EasySolar), you’re likely in the Grid code section of Victron’s Venus OS (Cerbo GX, Ekrano GX, or similar GX device) or the VEConfigure software.
