Victron Energy Victron Quattro Inverter/Charger 12V 230V

Two AC inputs with integrated transfer switch

The Quattro can be connected to two independent AC sources, for
example shore-side power and a generator, or two generators. The
Quattro will automatically connect to the active source.

Two AC Outputs

The main output has no-break functionality. In the event of a
grid failure, or shore or generator power being disconnected, the
Quattro 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. Loads that should not discharge the battery,
such as air-conditioning or a water heater can be connected to this
output.

TUnique PowerAssist feature

The Quattro will prevent overload of a limited AC source. 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.

TVirtually unlimited power thanks to parallel operation

Up to 6 Quattros can operate in parallel to achieve higher power
output. Three phase or split phase operation is also possible.

Product
Data Sheet

Product Manual