Fronius Smart Meter
Measure to pay less: Fronius Smart Meter
Visualise, control and optimise energy flows: you can only do that if you have the right data. And this is exactly what the
Fronius Smart Meter – our bidirectional and intelligent electricity meter – provides.
Based on the information obtained, and in combination with the inverter and Fronius Solar.web, you can deliver efficient energy management, which saves your customers money – whether for private or commercial photovoltaic systems.
We offer the right Smart Meter for photovoltaic systems for every application. Unlock the potential of the data. You can rely on the Fronius Smart Meter. Designed to monitor.
Based on the information obtained, and in combination with the inverter and Fronius Solar.web, you can deliver efficient energy management, which saves your customers money – whether for private or commercial photovoltaic systems.
We offer the right Smart Meter for photovoltaic systems for every application. Unlock the potential of the data. You can rely on the Fronius Smart Meter. Designed to monitor.
Please choose your desired product.
Only to be used with current transformers with 333 mV secondary output.
Technical Data
General Data
| Width | 53 mm |
|---|---|
| Height | 90 mm |
| Depth | 58 mm |
| Weight | 0,13 kg |
| Nominal voltage | 100 - 240 (3x 208-480) |
| Max. current | 5000 |
| Connection cross-section phase and neutral conductor | 1,5 - 4mm² |
| Connection cross-section current transformers and communication cables | 0,25 - 2,5mm² |
| Self-consumption | 5 W |
| Starting current | 20 mA |
| Active energy accuracy | Class 1 (EN 62053-21) / Class B (EN 50470-3) |
| Reactive energy accuracy | Class 2 (EN 62053-23) |
| Overload (short-term) | 3x Imax / 20sec |
| Installation | Indoors (DIN rail) |
| Ambient temperature range | -25 °C - +55 °C |
| Housing | 3 modules DIN 43880 |
| Protection class | IP20 (front frame), IP30 (terminals) |
| Interface to inverter | Modbus RTU (RS485), Modbus TCP (WiFi, LAN) |
| Stromwandler | Primary: 1 - 5000 A / secondary: use only CTs with voltage output 333 mV |
| Betriebsspannungsbereich | -10% - +10% |
| Min. nominal frequency | 50 Hz |
| Max. nominal frequency | 60 Hz |