Victron Quattro Inverter Charger | 120V Models (3kVA to 15kVA)
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Overview
Victron Energy Quattro is a combined inverter and charger designed for AC power management and battery charging in off-grid, RV, and marine systems.
Quattro accepts two independent AC inputs and automatically connects to the active source. It includes two AC outputs, with the main output providing no-break transfer, and a second output that is live only when AC input is available.
Quattro selection is system-critical. Confirm battery voltage, AC distribution, and model ratings using the Victron datasheet and the correct manual for your chosen kVA size.
Key Features
- Two AC inputs and two AC outputs: Supports two independent AC sources and two output circuits.
- No-break main output: Fast transfer helps keep sensitive loads running during AC input loss.
- PowerAssist feature: Helps prevent overload of a limited AC source by reducing charging or boosting with battery power.
Technical Specs
Technical Specs
| Spec | Details |
|---|---|
| Brand | Victron Energy |
| Product type | Inverter and charger |
| AC inputs | Two independent AC inputs (integrated transfer switch) |
| AC outputs | Two AC outputs (main no-break output plus second output when AC available) |
| Model family | 3kVA to 15kVA (variant dependent) |
| System configuration options | Parallel operation and three phase or split phase options (model dependent) |
Resources and Downloads
- Specification Sheet (Quattro 3kVA to 15kVA)
- Installation Manual (Quattro 3kVA 120V)
- Installation Manual (Quattro 5kVA and 10kVA 120V)
Frequently Asked Questions (click to expand)
Choose based on battery voltage, required inverter output, and charger requirements for your system.
It allows connection to two independent AC sources, such as shore power and generator, with automatic selection.
AC-out-1 is no-break. AC-out-2 is live only when an AC source is present.
PowerAssist helps avoid overload by reducing charger draw or supplementing AC input with battery power.
Parallel and phase configurations are possible on supported models. Confirm capabilities in the datasheet for your chosen model.
This is a system-critical component. Installation should follow Victron guidance and local electrical standards.
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