Fronius Primo GEN24 Plus 4.0 - The Single-Phase Hybrid Inverter for Your Home
The Fronius Primo GEN24 Plus 4.0 is a powerful single-phase hybrid inverter with 4.0 kW rated power manufactured in Austria. With two independent MPP trackers and the integrated PV Point and Full Backup emergency power options, this device offers maximum flexibility for modern homes. Active Cooling Technology and extensive communication interfaces make it the heart of your PV system.
Highest Efficiency with the Fronius Primo GEN24 Plus 4.0
With peak efficiency of 97.6 percent and European efficiency of 97.1 percent, the Fronius Primo GEN24 Plus 4.0 operates extremely efficiently. The two MPP trackers enable optimal utilization of differently oriented roof surfaces. With maximum PV generator power of 6.0 kWp, the inverter is designed for generous oversizing, maximizing your yield even under non-optimal irradiation conditions.
Flexible Emergency Power Supply with the Fronius Primo GEN24 Plus 4.0
The Fronius Primo GEN24 Plus 4.0 offers two backup options: PV Point for basic supply with up to 3 kVA directly from the PV system, and the Full Backup option for complete household supply. With switchover time of less than 10 seconds in Full Backup mode, even sensitive consumers are protected. The combination with battery storage enables power supply even at night and in cloudy weather.
Intelligent Battery Connection with the Fronius Primo GEN24 Plus 4.0
The Fronius Primo GEN24 Plus 4.0 is compatible with various high-voltage batteries: Fronius Reserva, BYD Battery-Box Premium HVS/HVM, and LG FLEX. The battery voltage range of 150 to 455 V enables flexible storage configurations. DC coupling ensures highest efficiency when charging the battery directly from the PV system, while AC coupling also enables charging from the grid.
Comprehensive Connectivity with the Fronius Primo GEN24 Plus 4.0
The Fronius Primo GEN24 Plus 4.0 offers professional communication options with WiFi, two Ethernet connections, and two RS485 interfaces. Connection to Fronius Solar.web enables convenient monitoring and analysis of your PV system from anywhere. Six digital inputs and outputs enable connection to ripple control receivers and energy management systems. Integration of consumption controllers like Fronius Ohmpilot or charging stations like Fronius Wattpilot is seamless.
Robust Construction for Continuous Operation
With IP66 protection rating and extended operating temperature range from -40 to +60 degrees Celsius, the Fronius Primo GEN24 Plus 4.0 is suitable for indoor and outdoor installation. Active Cooling Technology ensures optimal operating temperatures and extends service life. The integrated DC disconnect switch enables safe isolation. At only 15.4 kg weight and compact dimensions of 530 x 474 x 165 mm, installation is straightforward.
The Fronius Primo GEN24 Plus 4.0 at a Glance:
