Victron Quattro-II 48/5000/70-50/50 Inverter/Charger: The Ultimate Solution for Off-Grid Homes and Backup Power Systems

Discover the Victron Quattro-II 48/5000/70-50/50, an advanced inverter/charger designed to enhance your off-grid living and backup power needs. Building upon the success of the MultiPlus-II, the Quattro-II introduces enhanced capabilities with its dual AC input and output features, ensuring seamless integration with your existing power sources, whether it's the public grid, solar energy, or generators.

Dual AC Inputs for Uninterrupted Power Supply

The Quattro-II stands out with its ability to connect to two separate AC power sources simultaneously. This feature ensures an automatic switch to the active power source, guaranteeing continuous power supply to your critical systems, making it ideal for your tiny house or off-grid house, emergency backup power, and renewable energy setups.

Seamless Transition with Two AC Outputs

Equipped with no-break functionality, the Quattro-II provides instant power supply transition to connected loads in case of grid failure, ensuring no disruption to sensitive electronics like computers. The secondary output is designed for non-critical loads, allowing for efficient power management without draining your batteries.

Expandable Power with Parallel Operation

For those requiring higher power output, the Quattro-II can be paralleled with up to six units, offering scalable solutions to meet growing energy needs. This feature enables the provision of up to 48kW / 60kVA output power and 840 Amps charging capacity, making it suitable for large off-grid installations and commercial applications.

Advanced Features for Optimal Performance

• Split Phase & Three Phase Operation: The Quattro-II supports split phase and three-phase operation, offering versatile solutions for various electrical systems and ensuring compatibility with both residential and commercial setups.
• PowerControl & PowerAssist Technologies: Manage limited generator or grid power with PowerControl and boost your power supply with PowerAssist, ensuring your system operates efficiently without overloading your power sources.
• Integration with Solar and Alternative Energy Systems: The Quattro-II excels in off-grid, grid-tied, and self-consumption applications, fully compatible with PV systems and MPPT Solar Chargers, ensuring AC power availability even during grid outages.

Advanced Configuration and Monitoring

Configure your system with VE.Bus Quick Configure and System Configurator software. Monitor and control your setup onsite or remotely via a range of optional accessories, including the Cerbo GX, Ekrano GX smartphones, or tablets, ensuring you have complete control over your energy system wherever you are.