Quattro 24/3000/70-50/50

The Victron Energy Quattro 24/3000/70-50/50 provides a continuous output power of 3000 VA (equivalent to 2400 W) at an ambient temperature of 25 °C. Its peak power can reach 5500 W.

The Quattro 24/3000/70-50/50 has two independent AC inputs. It can be connected to two separate alternating voltage sources, such as the mains power and a generator, or two generators. The Quattro automatically selects the active source. If both inputs are active, it prioritizes AC-in-1, typically intended for the generator.

Yes, the Quattro 24/3000/70-50/50 has a "no-break" function on its main AC output (AC-out-1). In the event of a mains power or generator failure, the inverter takes over in less than 20 milliseconds, ensuring uninterrupted power for sensitive equipment such as computers.

The adaptive battery charger in the Quattro 24/3000/70-50/50 delivers a maximum charging current of 70 A for the service battery. It also features a second DC output limited to 4 A, designed to charge a starter battery.

The PowerControl function allows you to set a current limit on each AC input of the Quattro. This prevents overloading the generator or shore power supply by optimizing the use of available current for battery charging, while accounting for other AC consumers.

The PowerAssist function allows the Quattro to compensate for insufficient AC power from the grid or a generator by drawing energy from the battery. When power demand decreases, the surplus current is used to recharge the battery, thereby extending the use of limited power sources.

The Quattro's charger is a microprocessor-controlled 4-stage adaptive system (bulk – absorption – float – storage). It adapts to various battery types, including LiFePO4 batteries, and includes features such as BatterySafe to prevent excessive gas release, as well as temperature compensation to optimize battery lifespan.

Yes, the Quattro 24/3000/70-50/50 has a second AC output (AC-out-2) dedicated to non-critical loads. This output is active only when an external AC source is available on one of the Quattro’s inputs, ensuring these loads do not drain the battery.

The adaptive charger in the Quattro 24/3000/70-50/50 is optimized for various battery technologies, including LiFePO4 batteries. It can be adjusted to suit different battery types thanks to its adaptive management system.

The Quattro 24/3000/70-50/50 comes with a battery temperature sensor. This sensor automatically reduces the charging voltage as battery temperature rises, which is critical to prevent overcharging and extend battery life, especially for maintenance-free batteries.

Several options are available for monitoring and controlling the Quattro 24/3000/70-50/50, including:

GX devices such as the Cerbo GX or Ekrano GX.Battery monitors and Multi Control Panel display units.Smartphones or tablets via Bluetooth Smart and the VictronConnect app.Laptops or desktop computers via USB or RS232.Remote monitoring via Victron Energy’s VRM Online Portal.

Yes, the Quattro 24/3000/70-50/50 is particularly well-suited for solar power applications. It can be used to build off-grid systems as well as grid-tied systems, and it is compatible with solar inverters and MPPT solar charge controllers.

The Quattro 24/3000/70-50/50 is a Class I safety device. Its AC input and/or output terminals must have an uninterrupted ground connection for safety reasons. An additional grounding point is also located outside the product.

It is imperative to read the documentation provided before use. Always disconnect AC power and the battery before any maintenance, as dangerous electrical voltages may remain. The product contains no user-serviceable parts. Installation and maintenance must be performed by qualified personnel. Never use the product in explosive environments and ensure adequate ventilation.

Yes, the Quattro 24/3000/70-50/50 supports parallel operation. Up to 6 sets of three units can be connected (for a total of 18 units) to achieve a combined inverter power of 45 kW / 54 kVA and a charging capacity of over 1200 A.

The Quattro 24/3000/70-50/50 is designed to operate across a wide temperature range, from -40 °C to +65 °C, making it suitable for demanding marine and terrestrial environments.

Yes, the Quattro 24/3000/70-50/50 is equipped with three programmable relays. These relays can be configured for various applications, such as a general alarm, DC undervoltage detection, or a generator start/stop function.

When solar inverters are connected to the Quattro’s output, excess solar energy is used to recharge the batteries. Once the absorption voltage is reached, the Quattro will stop the solar inverter by shifting the output frequency by 1 Hz (e.g., from 50 Hz to 51 Hz). When battery voltage drops slightly, the frequency returns to normal and the solar inverters restart.