DC/AC Inverters/ Chargers

Lithium-Ion Battery Compatible

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.

Unique 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.

Virtually 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.

Solar energy: AC power available even during a grid failure The Quattro can be used in off grid as well as grid-connected PV and other alternative energy systems.Loss of mains detection software is available.



Model Input VDC Output VAC Power
12/3000/120-50/50 12VDC 230VAC 3000VA
24/3000/70-50/50 24VDC 230VAC 3000VA
12/5000/220-100/100 12VDC 230VAC 5000VA
24/5000/120-100/100 24VDC 230VAC 5000VA
48/5000/70-100/100 48VDC 230VAC 5000VA
24/8000/200-100/100 24VDC 230VAC 8000VA
48/8000/110-100/100 48VDC 230VAC 8000VA
48/10000/140100/100 48VDC 230VAC 10000VA
48/15000/200100/100 48VDC 230VAC 15000VA


Input voltage range 9,5 – 17 VDC
19 – 33 V DC
38 – 66 VDC
Output Voltage 230 VAC ± 2%
Efficiency 93-96%
Safety EN-IEC 60335-1, EN-IEC 60335-2-29, IEC 62109-1
Emission, Immunity EN 55014-1, EN 55014-2, EN 61000-3-3, EN 61000-6-3, EN 61000-6-2, EN 61000-6-1
Road vehicles 12V and 24V models: ECE R10-4

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