Victron Quattro-II 24V/5000VA/120A-50/50/230V Inverter Charger

Victron Energy SKU: QUA242505010

More Details

Discover the Victron Quattro-II 24V-5000VA-120A-50-50-230V Inverter Charger, a versatile power solution for off-grid and grid-connected systems. With a powerful 5000 VA output and rapid 120 A battery charging, it ensures reliable performance for various applications, making it an ideal choice for your clients' needs.

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Victron Quattro-II 24V/5000VA/120A-50/50/230V Inverter Charger

The Victron Quattro-II 24V inverter/charger is a 230 VAC grid-connected power conversion unit with 5,000 VA output, 120 A battery charging and dual AC input. It is used in 24 V systems where automatic source switching, battery charging and AC supply continuity are required.

Key Features
Dual AC input

Connects to two independent AC sources and automatically selects the active input.

PowerControl and PowerAssist

Limits AC input current to avoid overloading a grid or generator, while using spare capacity for charging or support.

Two AC outputs

Main output provides no-break transfer; second output is live only when AC input is available.

Parallel and three-phase capability

Up to six units can operate in parallel, with three units configurable for three-phase output.

Remote monitoring and control support

VE.Bus integration supports on-site and remote system monitoring with GX and VRM accessories.

Benefits
  • Helps maintain AC supply during grid failure with transfer in less than 20 milliseconds.
  • Provides a separate AC output for loads that should not discharge the battery.
  • Can be configured to limit generator or grid input current.
  • Supports system scaling through parallel operation.
  • Uses standard GX/VE.Bus ecosystem components for monitoring and settings control.
Technical Summary

Model Quattro-II 24/5000/120-50 with 230 VAC output, 19–33 V DC input range and 50 Hz operation. Continuous output is 5,000 VA at 25°C, with 4,000 W at 25°C and 96% maximum efficiency. Battery charging current is up to 120 A. Transfer switch and maximum AC input current are both 50 A. Enclosure rating IP22, steel housing, 30 kg, dimensions 560 x 328 x 148 mm.

Installation Notes

Uses M8 battery connections and 13 mm² screw terminals for 230 V AC wiring. Remote on-off is supported. Configuration can be carried out with VEConfigure and an MK3-USB interface, and monitoring can be extended via GX devices and VRM.

Efficiency

Maximum efficiency is 96%. Zero load power is 18 W, reducing to 12 W in AES mode and 2 W in Search mode.

Manufacturer

Victron Energy

Battery Voltage (V)

Commodity Code

8504408490

Communication

VE.Bus

Nominal Voltage (V)

230.00

Dimensions (mm) (H x W x D)

607 x 329 x 149

AC Power (kW)

9.00

Max Current (A)

50

Max Voltage (V)

66

IP Rating

IP22

Weight (kg)

31

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Victron Battery Compatibility Guide Updated 16 March 2026

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Quattro II 230V Pdf En

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Victron Energy Limited Warranty Policy 2025 (P)

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Victron Quattro II Inverter Charger Datasheet

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