Victron Energy Quattro-II - 12/3000 - 120-50/50 - 2X 120V - QUA122305130 - CW100132

Victron Energy Quattro-II - 12/3000 - 120-50/50 - 2X 120V - QUA122305130 - CW100132

Quattro-II - 12/3000 - 120-50/50 - 2X 120V

Similar to the MultiPlus-II 2x120V, the Quattro-II 2x120V is a combined inverter and charger specifically designed for standard North American 50A 120/240VAC split-phase applications. Additionally, it can accept two AC inputs and automatically connect to the active source.

120/240V Input and Output, or 120V Input and Output (Always 120V Output When in Inverter Mode)

The two AC inputs can be supplied from a split-phase 120/240V source or a single-phase 120V source. When one of the AC sources is available, the Quattro will feed through the AC to its output. The output will therefore mirror the AC input.

The inverter/charger connects to the neutral and the preferred input line (L1). The power needed to charge the batteries will therefore be drawn from L1.

The Quattro switches to inverter operation when no AC source is available. The inverter output is 120V single-phase. In invert mode, the Quattro connects both output lines (L1 and L2) together to provide 120VAC to loads on either line.

Any 240V loads will therefore be supplied only when the Quattro is supplied by a split-phase AC source. This prevents heavy loads such as water heaters or 240V air conditioners from discharging the battery.

PowerControl and PowerAssist - Boosting the Capacity of the Grid or a Generator

A maximum grid or generator current can be set. The Quattro will then take account of other AC loads and use whatever is extra for battery charging, thus preventing the generator or grid from being overloaded (PowerControl function).

PowerAssist takes the principle of PowerControl to a further dimension. Where peak power is often required only for a limited period, the Quattro will compensate for insufficient generator, shore, or grid power with power from the battery. When the load reduces, the spare power is used to recharge the battery (available on L1 input only).

Two AC Inputs and 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-II will automatically connect to the active source.

The main output has no-break functionality. The Quattro takes over the supply to the connected 120V loads in the event of a grid failure or when shore/generator power is disconnected. The transfer time of the L1 output is less than 18 milliseconds, so computers and other electronic equipment will continue to operate without disruption. The transfer time of the L2 output is longer: approximately 40 milliseconds.

The second (auxiliary) output is live only when AC is available on the input of the Quattro. Loads that should not discharge the battery can be connected to this output.

Virtually Unlimited Power Thanks to Parallel and Three-Phase Operation

Up to 6 Quattros can operate in parallel to achieve a higher power output. In addition to parallel connections, three units of the same model can be configured for three-phase output. In multi-phase setups, L2 is disabled on all units.

On-Site System Configuring, Monitoring and Control

Settings can be changed in a matter of minutes with the VictronConnect app or VEConfigure software (computer or laptop and MK3-USB interface are needed). Several monitoring and control options are available: Cerbo GX, Color Control GX, laptop, computer, Bluetooth (with the optional VE.Bus Smart dongle), Battery Monitor, and Digital Multi Control Panel.

Remote Configuration and Monitoring

Install a Cerbo GX or other GX product to connect to the internet. Operational data can be stored and displayed on our VRM (Victron Remote Management) website free of charge. When connected to the internet, systems can be accessed remotely, and settings can be changed.

• Dual AC Inputs: Seamlessly switches between two independent AC power sources, such as grid and generator, for uninterrupted power supply.
• High Power Output: Delivers 3000VA of pure sine wave output, ideal for powering sensitive electronics and heavy-duty equipment.
• Integrated Battery Charger: Features a 120A smart charger for 12V batteries, ensuring efficient and reliable charging.
• Flexible Configuration: Two 120V AC outputs provide versatility for varied loads and setups.
• Adaptive Power Management: Supports load balancing and parallel operation, enabling expansion for higher power requirements.
• Robust and Reliable: Built for longevity with advanced safety features like overload and short-circuit protection.

Q: What is the input voltage for this device?
A: It operates on a 12VDC input voltage.

Q: What is the power output capacity?
A: It delivers 3000VA of continuous output power.

Q: How many AC outputs does it have?
A: It features two 120V AC outputs, allowing connection to multiple devices or circuits.

Q: Does it support dual AC inputs?
A: Yes, it can automatically switch between two AC inputs, such as grid power and a generator.

Q: What are the main features?
A: Key features include built-in inverter, charger, seamless power transfer, and advanced system integration capabilities.

Q: What are typical applications?
A: Ideal for off-grid, marine, RV, and backup power setups where reliability and versatility are critical

• Ventilation: Keep vents and fans clean and unobstructed to prevent overheating.
• Connections: Regularly inspect AC and DC terminals for tightness and corrosion; clean as necessary.
• Battery Care: Use compatible 12V batteries and monitor charge levels to avoid deep discharges.
• Load Management: Do not exceed the 3000VA capacity to ensure stable operation.
• Firmware Updates: Update firmware using Victron tools to access new features and improvements.
• Environmental Placement: Install in a cool, dry, and dust-free environment with a stable temperature (0–40°C).
• System Testing: Periodically test the dual AC outputs and 50/50Hz switching to ensure functionality.
• Wiring Inspection: Check all wiring connections for wear or damage, and replace faulty cables immediately.