Quattro Inverters

$2,834.75 USD

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Victron Energy

SKU:QUA125021100

CE FCC NDAA RoHS UL Listed

Ships from Houston, TX. In-stock items ship within 1-2 business days.

Authorized Victron Energy dealer. Full manufacturer warranty.

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Technical Specifications

Continuous Power	5,000VA / 4,000W (48/5000 model)
Peak Power	10,000W peak
AC Inputs	2 AC inputs (automatic transfer between grid and generator)
Battery Voltage	48V nominal
Max Charge Current	70A (adjustable)
Transfer Time	<20 ms

Peak Efficiency	94-96%
Communication	VE.Bus, Bluetooth (via dongle or GX)
Operating Temp	-40°C to +65°C
Weight	29 kg
Dimensions	470 x 350 x 280 mm
Certifications	EN/IEC 62109-1, EN/IEC 60335-1

Dual AC-input inverter/charger with automatic source transfer, parallel and three-phase scalability, and PowerAssist for demanding North American power systems.

The Victron Quattro is a combined inverter and battery charger with two AC inputs — connect both shore/grid and a generator, and the Quattro automatically selects the active source and transfers in under 20 milliseconds. PowerControl and PowerAssist manage limited AC sources and boost them with battery power under peak loads.

This listing covers the 120V North American models (12/5000, 24/5000, 48/3000, 48/5000, and 48/10000), plus a 277V commercial model. Up to six units run in parallel and three-phase configurations are supported. Adjustable multi-stage charging supports lithium, AGM, and flooded chemistries, and VE.Bus communication provides full monitoring and control through a Cerbo GX or other GX device.

Used in Alchemy industrial power systems for high-power off-grid, backup, and commercial installations requiring dual AC inputs and large continuous loads.