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Victron Quattro-II 12/3000/120-50/50 2x120V
SKU: QUA122305130
The Victron Quattro-II 12/3000/120-50/50 2x120V inverter/charger combination, like the MultiPlus, is a powerful pure sine wave inverter, an advanced battery charger with adaptive charge technology, and fast AC transfer switches in a single compact housing. Unlike the MultiPlus, the Quattro accepts two AC inputs and automatically connects to the active source. Its many special features include hybrid PowerAssist technology, and multiple system integration functions such as three- or single-phase control and parallel control. All Quattros have a solid steel/aluminium housing (protection class IP21).
- Manufacturer Victron Energy
- Commodity Code 85044085
- Dimensions (mm) (H x W x D) 275 x 690 x 415
Two AC Inputs & two AC Outputs
The Quattro-II 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. In the event of a grid failure, or shore or generator power being disconnected, the Quattro-II takes over the supply to the connected loads. This happens so fast (less than 20 milliseconds) that computers and other electronic equipment will continue to operate without disruption. The second output is live only when AC is available on one of the inputs of the Quattro-II. Loads that should not discharge the battery, such as air-conditioning or a water heater can be connected to this output.
Unique PowerAssist feature
The Quattro-II will prevent overload of a limited AC source, such as a generator or shore power connection. First, battery charging will automatically be reduced when otherwise an overload would occur. The second level will boost the output of a generator or shore side supply with power taken from the battery.
Virtually unlimited power thanks to parallel operation
Up to 6 Quattros-II can operate in parallel to achieve higher power output. Three phase or split phase operation is also possible.