Fronius Symo GEN24 Plus SC 5.0 Three-Phase Hybrid Inverter

The Fronius Symo GEN24 Plus SC 5.0 is a three-phase hybrid inverter designed for residential and small commercial PV systems with battery storage capability. It features two independent MPPT trackers with three DC inputs, active cooling for extended service life, and IP66 protection for indoor and outdoor installation.

Key capabilities include an integrated PV Point backup power function, open interfaces for third-party component integration, energy management functions, and support for Fronius Reserva, BYD Battery-Box, and LG FLEX battery systems. The inverter offers Full Backup power supply functionality when paired with compatible batteries and an external grid switchover device.

The unit achieves 98.1% maximum efficiency and 97.5% European weighted efficiency, with integrated Arc Guard technology, DC isolation measurement, and reverse polarity protection. DC connections use push-in spring terminals (2.5–10 mm²), and AC connections support both 380 V and 400 V three-phase networks with +20%/−30% tolerance.