Victron Energy QUA122305130 - Quattro-II 12/3000/120-50/50 2x120V

Victron Energy QUA122305130 - Quattro-II 12/3000/120-50/50 2x120V

Similar to the MultiPlus-II 2x120V, the Quattro-II 2x120V is a combined inverter and charger specifically designed for standard North American 50A 120/240VAC split-phase applications. Additionally, it can accept two AC inputs and automatically connects to the active source.

Whether it is supplied from shore power or a generator, the Quattro-II 2x120V can accept and pass through both lines of a 120/240V supply, with the capability to utilize the full 50A for charging and AC loads. When connecting to a single-phase 120V supply, the L1 input of the Quattro-II 2x120V will accept incoming power for charging and passthrough while combining the L1 and L2 outputs for single-phase 120V on each line.

The Quattro switches to inverter operation when no AC sources are available. The inverter output is also 120V single-phase. In inverter mode, the Quattro-II 2x120V internally connects both lines L1 and L2 together to provide 120VAC to loads on either output. Therefore, in all connection circumstances, both sides of a distribution panel will be supplied with 120V. However, 240VAC is only available when the Quattro is supplied by a split phase 120/240VAC source. This prevents heavy loads such as water heaters or 240V air conditioners from discharging the battery.

Technical Characteristics:

• Model: QUA122305130
• Series: Quattro-II
• Input voltage: 12V
• Output power: 3000W continuous, 6000W surge
• Output voltage: 120VAC
• Output frequency: 50/60 Hz
• Charging current: 50A
• Charging voltage: 120VAC
• Charging method: 4-stage adaptive charge
• Power factor: 1
• Battery type: Suitable for all battery types including lithium-ion
• Remote monitoring and control: Yes, with optional GX device