The Victron MultiPlus-II 48V / 5000VA / 4000W / 70-50 is designed for both grid-tied and off-grid systems, providing seamless power to critical loads even during outages. It integrates an inverter and charger into a single, high-performing unit. The device delivers a continuous output power of 4000 W (5000 VA) and peak power of up to 9000 W. This inverter/charger ensures that essential devices stay powered, making it ideal for professional marine, mobile, and off-grid applications.

Key Features:

• Integrated Inverter and Charger Capabilities
• PowerControl and PowerAssist
• Advanced Monitoring via the Victron Remote Management (VRM) Portal
• Parallel and Three-Phase Operation
• Fast Transfer Switch
• User-Friendly Installation

Efficient Energy Utilisation with PowerControl and PowerAssist

Enhance the efficiency of your energy system with Victron’s PowerControl and PowerAssist technologies. The MultiPlus-II 48/5000/70-50 prevents generator or grid overload by using battery power to supplement energy during peak demands, and then recharges the battery when the load decreases. This model also supports integration with external current sensors (sold separately) for optimised self-consumption, ensuring maximum use of available power without overloading the grid.

Versatile AC Output Configuration for Diverse Needs

The 48/5000/70-50 model comes with two AC outputs to handle different types of loads. The main output provides uninterrupted power to critical loads with no-break functionality, switching seamlessly within 20 milliseconds during power failures. The secondary output is designed for non-critical loads, such as water heaters, which should only operate when there is an active AC input, preventing unnecessary battery drainage.

Unmatched Scalability for Greater Power Demands

This model offers unparalleled flexibility in scaling your power system. You can connect up to six MultiPlus-II units in parallel to achieve higher power output, resulting in up to 30 kVA (25 kW) and 420 Amps of charging capacity. For even more extensive power requirements, units can also be configured for three-phase operation or combined with multiple sets, supporting diverse and dynamic energy needs for large installations.

Remote Monitoring and System Control

Stay in control from anywhere with Victron's remote monitoring solutions. With the Cerbo GX or other GX products, connect your MultiPlus-II to the VRM Online Portal, a free service that provides real-time data monitoring and management. Configure settings, track performance, and receive alerts on your smartphone, tablet, or computer using the VictronConnect app, ensuring complete control over your energy system.