Fronius SYMO12.5-3-M Light 12.5 kW 3-phase

The Fronius Symo 12.5-3-M Light is a three-phase grid-connected inverter designed for small power self-consumption installations. This transformer-free inverter features 2 MPPT (maximum power point trackers) and a flexible design suitable for installations on irregular surfaces and roofs with different orientations. The Light variant does not include WLAN communication capability but is prepared for future integration if needed. The inverter includes a meter interface for dynamic power management and consumption display. It supports zero grid injection functionality, which reduces inverter power when solar production exceeds consumption, preventing energy discharge into the grid. The unit operates with a DC input voltage range of 200-1000V and is compatible with standard grid coupling at 3-NPE 400V/230V or 3~NPE 380V/220V.