Quattro II Inv-Charg | 5000VA | 24Vdc-230Vac | 120A charger | 50/50A relay

The Victron Quattro-II series is an advanced inverter/charger designed for systems requiring maximum flexibility and energy reliability. This device stands out for its ability to connect to two independent AC sources, such as the grid and a generator, or two different generators, automatically selecting the active source. Its ESS (Energy Storage System) functionality makes it ideal for installations seeking to optimize self-consumption and guarantee power supply.

Thanks to PowerControl and PowerAssist technologies, the Quattro-II intelligently manages available power, preventing input source overloads and providing additional power from the batteries when demand peaks occur. Additionally, it features two AC outputs, allowing non-critical loads to be disconnected during a blackout to preserve battery energy.

• Dual AC inputs: Automatic switching between two independent power sources.
• PowerAssist function: Supplements grid or generator power with battery energy during peak demand.
• PowerControl function: Limits input current to prevent overloads on limited power sources.
• Two AC outputs: The second output is only active when AC is present at the input, protecting batteries against heavy loads.
• Parallel and three-phase configuration: Allows up to 6 units to be connected in parallel for higher power or configured into three-phase systems.
• Solar compatibility: Ideal for PV systems using charge controllers or grid-tie inverters.
• Advanced monitoring: Compatible with GX devices (such as the Cerbo GX) for remote control via the VRM portal.