Advanced energy intelligence for commercial solar systems. The Fronius Smart Meter 50kA-3 delivers precise bi-directional measurement for large-scale photovoltaic installations, enabling sophisticated energy management through the Fronius Solar.web platform.
Key Features
High-Capacity Monitoring: Handles up to 3 x 50,000A for industrial applications
Bi-Directional Precision: Tracks consumption and production with Class B accuracy
Modbus RTU Integration: Seamless communication with energy management systems
Industrial Construction: DIN rail mounting with IP51 front panel protection
LCD Display: 8-digit readout for instant status monitoring
Technical Specifications
Nominal Voltage: 400-415V
Max Current: 3 x 50,000A
Accuracy Class: 1
Communication: Modbus RTU (RS485)
Protection Rating: IP51 (front panel) / IP20 (terminals)
Operating Temperature: -5°C to +55°C
Applications
Commercial photovoltaic systems
Industrial solar installations
Large-scale energy management
Utility-scale solar monitoring
The Fronius Smart Meter 50kA-3 provides industrial-strength performance for demanding solar installations, helping businesses optimize energy usage and maximize returns through precise data monitoring.






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