Victron MultiPlus-II

The Victron MultiPlus-II is a versatile inverter/charger designed to bring intelligent energy management to homes, businesses, and mobile applications. Combining the proven features of the original MultiPlus with advanced grid compliance from the MultiGrid, the MultiPlus-II delivers powerful performance, increased control, and flexible installation options.

With full MultiPlus functionality and added features like external current sensing for PowerControl and PowerAssist, the Victron MultiPlus-II can automatically optimise energy usage, prevent generator or grid overload, and manage self-consumption with precision. It also includes anti-islanding protection and meets multiple international standards, making it fully compatible with regulatory requirements.

Models: 3000VA – 5000VA – 8000VA – 10000VA – 15000VA

Key Specifications

Rated Power: 3000VA – 15000VA
Battery Voltage Range: 200 ~ 800V
Max. Charging Power (W): 55,000
Number of MPP Trackers: 4
Max. Output Apparent Power Without Grid (VA): 55,000 (60,000 at 60sec, 75,000 at 10 sec)
Anti-islanding Protection: Integrated
AFCI: Optional

Product Benefits

Supports parallel connection in on and off-grid modes
Up to 150% DC input oversizing
Optional Type I+II SPD on DC side
IP66 protection for outdoor installation safety
110% unbalanced output
UPS-level switching

Key Features of the Victron Multiplus-II

Smart Energy Management

Ideal for Energy Storage Systems, the Victron MultiPlus-II automatically manages solar, battery, and grid power. Moreover, with Dynamic ESS, it prioritises the most cost-effective energy source, lowering energy bills while boosting system efficiency.

PowerAssist & Load Support
Using PowerAssist, the MultiPlus-II can supplement limited AC input (from a generator or shore power) with energy from the battery, ensuring your high-demand appliances run smoothly without tripping your supply.

Reliable Backup with UPS Speed

In the event of a power failure, the Victron MultiPlus-II instantly takes over the load, activating in under 20 milliseconds to ensure uninterrupted power for sensitive electronics, appliances, and essential systems.

Remote System Monitoring & Control
When integrated with a Victron GX device like the Cerbo GX, users gain full access to remote monitoring and control via the Victron Remote Management (VRM) portal or app. Users can view system performance, tweak settings, or automate operations on-site or off-grid, all from a phone, tablet, or computer.