Victron Energy Quattro 24/5000/120-100/100 230V VE.Bus Inverter and Charger

Quattro 24/5000/120-100/100 230V VE.Bus 230VAC VE.Bus

Like the MultiPlus, the Quattro is a combined inverter and charger. Additionally it can accept two AC inputs and automatically connect to the active source. Its many features include a true sine wave inverter, adaptive charging, hybrid PowerAssist technology, and multiple system integration features such as three or split phase and parallel operation.

Two AC Inputs Two AC Outputs

The Quattro can be connected to two independent AC sources, for example, shore-side power and a generator, or two generators. The Quattro will automatically connect to the active source. The main output has no-break functionality. In the event of a grid failure, or shore or generator power being disconnected, the Quattro 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. The second output is live only when AC is available on one of the inputs of the Quattro. Loads that should not discharge the battery, such as air-conditioning or a water heater can be connected to this output.

Unique PowerAssist Feature

The Quattro 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.

Virtually unlimited power thanks to parallel operation

Up to 6 Quattros can operate in parallel to achieve higher power output. Three phase or split phase operation is also possible. Please check our datasheets to see which models have paralleling, three phase and split phase capabilities.

Remote Monitoring Control

When coupled with a GX device (e.g. Cerbo GX) you can monitor and control your Quattro 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 Quattro to auto starting a backupgenerator and more

The Victron Energy Quattro 24/5000/120-100/100 230V VE.Bus is a versatile and reliable combined inverter and charger designed for complex power systems. It features a true sine wave inverter, ensuring smooth and clean power output suitable for sensitive electronics and industrial equipment. The adaptive charging function optimizes battery health and longevity, while the hybrid PowerAssist technology provides additional power support during peak loads, preventing overloads and enhancing system stability. With multiple system integration capabilities, including three-phase and split-phase operation, the Quattro is ideal for both residential and commercial applications that require high power capacity and flexibility.
One of the standout features of the Quattro is its dual AC inputs, which enable connection to two independent sources such as shore power and a generator. The unit automatically switches to the active source, ensuring continuous operation without interruption. The main output offers no-break functionality, seamlessly taking over in case of grid failure or power disconnection, with switching times under 20 milliseconds to protect connected devices. The second output is live only when AC power is available, allowing users to connect loads like water heaters or air conditioning units that should not discharge the batteries.
The PowerAssist feature is designed to prevent overloads on limited AC sources by intelligently reducing battery charging or boosting power output from the battery when necessary. This ensures that your power sources operate within safe limits while maintaining supply to critical loads. For larger systems, up to six Quattro units can be paralleled to achieve higher power outputs, with options for three-phase or split-phase configurations, offering scalability and customization for demanding installations.
Remote monitoring and control are seamlessly integrated when paired with a GX device such as the Cerbo GX. Users can manage their systems locally or remotely via the internet using the free VRM app and portal, accessible from smartphones, tablets, laptops, or PCs. This level of control allows for advanced system management, including auto-starting backup generators and detailed system diagnostics, providing peace of mind and operational efficiency. Whether installed in a residential, commercial, or industrial setting, the Victron Quattro delivers robust performance, flexibility, and smart system integration for demanding power needs.

Features:

• True sine wave inverter for clean power output

• Adaptive charging optimizes battery health

• Hybrid PowerAssist technology prevents overloads

• Dual AC inputs automatically connect to active source

• No-break transfer switches in under 20 milliseconds

• Secondary output for non-critical loads

• Supports parallel, three-phase, and split-phase operation

• Remote monitoring and control via GX device and VRM platform