Victron Energy Quattro 48/10000 120V VE.Bus MultiPlus Inverter and Charger

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 (Part Number: QUA483100300) is a versatile and powerful inverter/charger designed for complex energy systems. Featuring a true sine wave inverter and adaptive charging capabilities, the Quattro ensures reliable power delivery for a wide range of applications. Its hybrid PowerAssist technology allows it to supplement shore or generator power, preventing overloads and optimizing energy use. Ideal for off-grid systems, RVs, and backup power solutions, this unit offers seamless integration with multiple energy sources and system configurations.

Equipped with two AC inputs and two outputs, the Quattro can automatically switch between power sources such as shore power and generators, ensuring continuous power supply without interruption. The main output provides no-break transfer, so connected electronics like computers remain unaffected during power source transitions. The second output is live only when AC power is available, making it suitable for loads that should not drain the batteries, such as appliances like air conditioning or water heaters. The unit's intelligent load management and no-break functionality make it highly reliable for critical systems.

One of the standout features of the Quattro is its ability to operate in parallel with up to six units, enabling higher power output and three-phase or split-phase configurations. This scalability makes it suitable for large installations requiring substantial power capacity. Additionally, when paired with a Victron GX device like the Cerbo GX, users can remotely monitor and control the system via the VRM app or portal from any device with internet access. This offers extensive control, including adjusting charging parameters, auto-starting backup generators, and system diagnostics, all accessible from a smartphone, tablet, or computer.

Constructed with robust materials, the Victron Quattro is designed for demanding environments. Its compact design and comprehensive features make it an ideal choice for applications requiring reliable, efficient, and flexible power management. For detailed installation and operation instructions, please refer to the official owner's manual available online. Whether used in renewable energy systems, off-grid cabins, or backup power setups, the Quattro 48/10000 provides the power resilience and control needed for modern energy solutions.

Features:

• Multifunctional inverter and charger with true sine wave output

• Accepts two independent AC inputs with automatic source switching

• No-break transfer with less than 20 milliseconds interruption

• Second AC output for loads that should not discharge batteries

• PowerAssist technology to prevent overloads and boost power supply

• Parallel operation with up to six units for higher capacity

• Supports three-phase and split-phase system configurations

• Remote monitoring and control via Victron GX devices and VRM app

• Robust design suitable for demanding environments