Victron Energy Quattro 48/10000 120V VE.Bus Inverter and Charger with Dual AC Inputs

Quattro 48/10000 140-100/100 120V VE.Bus 50/60Hz

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 48/10000 120V VE.Bus is a versatile and reliable inverter and charger designed for complex power systems. Its true sine wave inverter ensures clean, stable power for sensitive electronics, while the adaptive charging feature automatically adjusts to optimize battery health and efficiency. The Quattro's hybrid PowerAssist technology provides additional power during overload situations, preventing system disruptions and ensuring continuous operation.

Equipped with two independent AC inputs and two outputs, the Quattro seamlessly switches between sources such as shore power and generators, or even two generators, providing an uninterrupted power supply. The main output features no-break functionality, switching in less than 20 milliseconds to maintain power to critical loads during grid or source failures. The second output is active only when AC power is available, ideal for loads like water heaters or air conditioning that should not drain the batteries.

Designed for scalability, the Quattro can be paralleled with up to five additional units to deliver higher power capacity, supporting three-phase or split-phase operation for larger, more complex systems. Its remote monitoring and control capabilities via the GX device, such as Cerbo GX, allow users to manage and oversee the system remotely through the VRM app or portal, accessible from any device with an internet connection. This level of control makes system management intuitive and flexible, whether adjusting settings or automating backup generator start-up.

Built by Victron Energy, the Quattro 48/10000 is perfect for off-grid, backup, or mobile power applications where reliability, expandability, and remote management are essential. Its robust construction and comprehensive feature set make it a dependable choice for demanding power needs, backed by detailed technical documentation available online.

Features:

• True sine wave inverter for clean power output

• Adaptive charging technology to optimize battery life

• Hybrid PowerAssist technology prevents overloads

• Two AC inputs with automatic source switching

• Two AC outputs with no-break transfer for critical loads

• Parallel and multi-unit operation for scalable power solutions

• Supports three-phase and split-phase configurations

• Remote monitoring and control via GX device and VRM app