Victron Energy MultiPlus-II 48/5000 Inverter/Charger with PowerControl and UPS Function

MultiPlus-II 48/5000 70-95 120V 50/60Hz

The MultiPlus-II combines the functions of the MultiPlus and the MultiGrid.

Evolved Inverter/Charger

It has all the features of the MultiPlus, plus an external current transformer option to implement PowerControl and PowerAssist and to optimize self-consumption with external current sensing (max. 32A). It also has all the features of the MultiGrid with built-in anti-islanding and an increasingly long list of country approvals.

PowerAssist

The MultiPlus-II will prevent overload of a limited AC source, such as a generator or shore power connection. First, battery charging will automatically be reduced when otherwise an overload would occur. The second level will boost the output of a generator or shore side supply with power taken from the battery.

ESS: Energy Storage Systems

The robust MultiPlus-II is the key component in a Victron Energy Storage System. Our new Dynamic ESS feature takes ESS to the next level. It automatically switches between - or combines - grid, battery and solar energy based on live-pricing, predicted energy-use and solar yield so its always consuming the cheapest energy.

Uninterrupted AC Power (UPS Function)

In the event of a grid failure, or when shore or generator power is disconnected, the inverter within the Multi is automatically activated and takes over the supply to the connected loads. This happens so fast (less than 20 milliseconds) that computers and other electronic equipment will continue to operate without disruption.

Remote Monitoring Control

When coupled with a GX device (e.g. Cerbo GX) you can monitor and control your Multi and system or systems locally (LAN) or remotely via the internet from anywhere in the world, using the free VRM app and free VRM portal website. Access can be from a phone, tablet, laptop or PC for multiple operating systems. There is no end to the level of control, from adjusting your Multi to auto starting a backupgenerator and more

The Victron Energy MultiPlus-II 48/5000 is a versatile and advanced inverter/charger designed to meet the demands of modern energy systems. Combining the functionalities of the MultiPlus and MultiGrid, this unit offers seamless integration of power conversion, energy management, and system control. Its robust construction and extensive approval list make it ideal for a variety of applications, from off-grid setups to backup power solutions. The MultiPlus-II's external current transformer option enables PowerControl and PowerAssist features, allowing optimized self-consumption by sensing external current up to 32A, ensuring efficient and reliable operation in complex power environments.
PowerAssist is a key feature, providing overload prevention by automatically reducing battery charging during overload conditions and boosting output capacity when connected to generators or shore power sources. This ensures continuous power supply without interruption, even under demanding conditions. The advanced Energy Storage System (ESS) integration leverages Victron’s Dynamic ESS technology, enabling intelligent switching and combining of grid, battery, and solar energy based on real-time energy prices, predicted consumption, and solar yield, always prioritizing the most cost-effective energy source.
The MultiPlus-II offers a built-in UPS function that delivers uninterrupted AC power in case of grid failure or disconnection. The inverter switches to backup mode within 20 milliseconds, protecting sensitive electronics and ensuring seamless operation of critical loads. Additionally, when paired with a GX device such as the Cerbo GX, users gain remote monitoring and control capabilities. The VRM app and portal provide comprehensive system management from any location, allowing adjustments, automations, and system status checks from smartphones, tablets, or computers. This makes managing your energy system both simple and efficient, whether you're at home or miles away.
Designed with durability and flexibility in mind, the Victron Energy MultiPlus-II 48/5000 is an essential component for reliable, intelligent energy storage and power management. Its combination of advanced features, robust construction, and remote capabilities make it an indispensable solution for off-grid, backup, or grid-tied applications. For more details or support, please consult your dealer or review the owner’s manual available online.

Features:

• Evolved inverter/charger combining MultiPlus and MultiGrid functionalities

• External current transformer option for PowerControl and PowerAssist

• PowerAssist prevents overload of limited AC sources, boosting power when needed

• Dynamic Energy Storage System (ESS) for intelligent energy management based on real-time data

• Uninterrupted Power Supply (UPS) function ensures seamless power during grid failures

• Remote monitoring and control via GX devices, VRM app, and web portal