Victron Quattro 48V/5000VA/70A-100/100/120V VE.Bus Inverter Charger

Victron Energy SKU: QUA485021100

More Details

The Victron Quattro 48V-5000VA-70A-100-100-120V VEBus Inverter Charger offers reliable power for off-grid and backup applications. With its dual inverter and charger functionality, it delivers 5000 VA output and 70 A charging capacity. Experience seamless integration with Victron products through VEBus communication for enhanced performance.

Documents

Victron Quattro 48V/5000VA/70A-100/100/120V VE.Bus Inverter Charger

The Victron Quattro is a 48V inverter/charger with VE.Bus communication for grid-connected, generator-backed and off-grid power systems. This 120V model provides 5000VA inverter capacity, integrated battery charging and automatic source transfer for installations where uninterrupted AC supply is required.

Key Features
Two AC inputs with integrated transfer switch

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

No-break main output

Main output maintains supply during AC source interruption, with transfer in less than 20 milliseconds.

PowerControl and PowerAssist

Limits AC input current and can supplement a restricted generator or shore supply with battery power during peak load.

Parallel and phase configuration

Supports up to 6 units in parallel, with split-phase operation using 2 units and three-phase operation using 3 units.

VE.Bus communication

Supports remote monitoring, configuration and system integration through VE.Bus-compatible control and monitoring equipment.

Benefits
  • Maintains load supply during AC source loss on the main output.
  • Helps prevent overload on limited generator or mains inputs.
  • Supports peak demand where AC supply capacity is restricted.
  • Suitable for installations requiring remote monitoring or configuration.
Technical Summary

48V inverter/charger with 5000VA continuous output at 25°C, 4000W continuous output at 25°C, 3700W at 40°C and 3000W at 65°C. Peak power is 10000W. Output is 120VAC ±2% at 60Hz ±0.1%. AC input range is 90–140VAC at 45–65Hz, with two inputs and a maximum feed-through current of 2 x 100A. Maximum efficiency is 94/94/95%. Charge current for the house battery is 70A. IP21 enclosure, operating temperature -40 to +65°C.

Installation Notes

IP21 enclosure for indoor or protected installation. Parallel and three-phase applications can be configured with VE.Bus Quick Configure and VE.Bus System Configurator software. Stand-alone settings can be adjusted using the DIP switch procedure. System configuration can also use Assistants software, with local monitoring available via GX devices, battery monitor, control panels and connected smart devices.

Efficiency

Maximum efficiency is listed as 94/94/95%. Search mode zero-load power is listed as 10/10/15W. Battery temperature sensor is included.

Manufacturer

Victron Energy

Battery Voltage (V)

Commodity Code

8504408490

Communication

VE.Bus

Nominal Voltage (V)

120.00

Dimensions (mm) (H x W x D)

444 x 328 x 240

AC Power (kW)

10.00

Max Voltage (V)

66

IP Rating

IP21

Weight (kg)

30

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EN Victron Quattro Inverter Chargers Declaration Of Conformity

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Victron Battery Compatibility Guide Updated 16 March 2026

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EN Victron Quattro Inverter Chargers 5000 10000VA 120V User Manual For Inverters With Firmware Xxxx400 Or Hi

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Victron Energy Limited Warranty Policy 2025 (P)

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EN Victron Quattro Inverter Chargers 120V Technical Datasheet

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