Fronius Primo GEN24 4.6 Plus 4.6kW Single-phase Hybrid Inverter

Product Description

The Fronius Primo GEN24 4.6 Plus 4.6kW Single-Phase Hybrid Inverter increases power while maintaining the GEN24 hybrid architecture: dual MPPT, HV battery port, and emergency backup. Its Active Cooling and IP66 ensure outdoor performance, while the integrated web server simplifies commissioning and monitoring. With PV Point for essential loads and Full Backup for the entire home, it is the ideal option for households seeking true energy independence.

Main Features

• Nominal power: 4.6 kW (max η ≈97.6 %; MPP >99.9 %).
• 2 MPPT (65–600 V; at nominal power 230–530 V); currents 22 A/12 A per MPPT.
• Direct connection to HV battery (150–455 V; 22 A max).
• Backup: PV Point 230 V/3 kVA and single-phase Full Backup (external kit).
• IP66 and Active Cooling for −40…+60 °C; night consumption < 10 W.
• Communications: WLAN/Ethernet, Modbus TCP/RTU SunSpec, and Solar API.

Advantages or Benefits

• Safety and continuity: emergency power and full backup in case of outages.
• Savings: battery management and feed-in control to maximize self-consumption.
• Design flexibility for roofs with multiple orientations and high-current modules.
• Simple O&M with remote diagnostics and logging on Fronius Solar.web.

Purpose or Applications

Single-phase homes with medium-high consumption seeking HV storage, zero feed-in, wallbox integration and DHW from surplus, and reliable full backup.

Technical Specifications

Compatibilities

Supports BYD Battery-Box Premium HVS/HVM and LG RESU FLEX HV batteries (according to compatibility), Fronius Smart Meter, Wattpilot, and Ohmpilot. Integration with EMS/SCADA via Modbus TCP/RTU and Solar API.

Fronius Primo GEN24 4.6 Plus 4.6kW Single-Phase Hybrid Inverter combines power, backup, and connectivity for an efficient and future-ready residential installation.