The Victron Quattro II 24/5000/120-50/50 is a pure sine wave DC-AC inverter with a 120A DC charger, two AC inputs, two AC outputs, and a 50A transfer relay. It is powerful and features adaptive charging technology, as well as a high-speed AC transfer switch, all in a compact metal frame.

It includes all the functions of the MultiPlus and additionally:

• Two AC inputs.
• Two AC outputs.
• UPSVE.Bus function for connection with GX devices.
• Monitoring capability via smartphone.
• Automatic control according to loads.
• Shutdown in case of low battery voltage.

Features:

• Parallel capability up to 6 multiplus (3 for three-phase).
• 4-stage adaptive charging.
• Double peak start-up.
• Low self-consumption.

Technical specifications:

• Electric voltage: 24.00 [V]
• Length: 330 [mm]
• Width: 149 [mm]
• Height: 607 [mm]
• Weight: 31.000 [kg]

The output voltage is 230V ± and the frequency is 50 Hz.