The Fronius Smart Meter is a bidirectional meter for optimizing self-consumption and tracking the household's energy consumption pattern. With feed-in limits, the high measurement accuracy and fast communication via the Modbus RTU interface allow for faster and more precise dynamic feed-in regulation than with S0 meters. Combined with Fronius Solar.web, the Fronius Smart Meter provides a clear representation of electricity self-consumption. With the Fronius Energy Package storage solution consisting of the Fronius Symo Hybrid, the Fronius Smart Meter ensures perfectly adapted management of the various energy flows, thereby optimizing the entire energy management system. The Fronius Smart Meter is perfect for use with Fronius Symo, Fronius Symo Hybrid, Fronius Galvo, Fronius Primo, Fronius Eco inverters or the Fronius Datamanager 2.0 and Q.HOME Q.Cell
GENERAL DATA
Nominal voltage 400 - 415 V
Maximum current 3 x 63 A
Connection cross-section current path 1 - 16 mm²
Connection cross-section communication and neutral conductor 0.05 - 4 mm²
Self-consumption 1.5 W
Starting current 40 mA
Accuracy class 1
Active energy accuracy Class B (EN50470)
Reactive energy accuracy Class 2 (EN/IEC 62053-23)
Overload (momentary) 30 x Imax / 0.5 s
Installation Indoor installation (top-hat rail)
Housing 4 modules DIN 43880
Protection index IP 51 (control panel), IP 20 (connection terminals)