Victron Energy Quattro 48/5000/70 100/100 120V VE.Bus UL-Listed Multi-Function Inverter and Charger

Quattro 48/5000/70 100/100 120V VE.Bus UL-Listed

Multifunctional

Similar to the MultiPlus, the Quattro is also 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 plus multiple system integration features such as three or split-phase operation 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.

Virutually 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 48/5000/70 100/100 120V VE.Bus is a versatile, high-performance inverter and charger designed for demanding power applications. It combines true sine wave inverter technology with an adaptive charger, ensuring stable and clean power for sensitive electronics. Its robust construction and UL-Listed certification make it suitable for both residential and commercial use, providing reliable power conversion and management.
Designed with advanced features, the Quattro supports two AC inputs and two outputs, allowing seamless switching between multiple power sources such as shore power and generators. The system automatically connects to the active source, ensuring uninterrupted power supply during grid failures or source disconnects. The main output offers no-break transfer functionality, switching in less than 20 milliseconds to maintain continuous operation for critical loads. The second output is live only when AC is available, enabling connection to loads that should not drain the battery, such as water heaters or air conditioning units.
The PowerAssist feature is a key innovation, preventing overloads on limited AC sources by reducing battery charging during overload conditions and boosting power with energy from the battery when needed. This intelligent power management enhances system stability and efficiency. Additionally, the Quattro can operate in parallel with up to six units, enabling higher power outputs and supporting three-phase or split-phase configurations for larger or more complex installations.
Remote monitoring and control are made straightforward when paired with a GX device like the Cerbo GX. Users can manage and oversee their system locally or remotely via the VRM app or portal, accessible from smartphones, tablets, or computers. This level of control allows users to adjust system settings, automate backup generator start-ups, and monitor performance from anywhere in the world, offering unmatched convenience and system oversight.
Constructed with durable materials and designed for easy integration, the Quattro is an ideal solution for renewable energy systems, off-grid setups, or backup power solutions. Its ability to handle multiple power sources, support parallel operation, and provide comprehensive remote management makes it a powerful tool for ensuring continuous, clean power supply in various environments.

Features:

• Multifunctional inverter and charger with true sine wave output

• Supports two AC inputs and two outputs for seamless source switching

• No-break transfer switch with less than 20 milliseconds response time

• PowerAssist technology to prevent overloads and boost power from batteries

• Parallel operation of up to six units for increased power capacity

• Supports three-phase and split-phase configurations

• Remote monitoring and control via GX devices and VRM app