Fronius Smart Meter WR

Fronius Smart Meter WR
Fronius Smart Meter WR

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Model: Smart Meter WR (Wide Range)
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Item code Brand name Model number
FRNSMARTMTRWR Fronius Smart Meter WR


Smart Meter WR
For Galvo, Primo, Symo Inverters

The Fronius Smart Meter WR is a bidirectional energy meter that reads the power that is fed back into the grid ("Feed-in" power), as well as power that is consumed by the site ("Self-Consumption"). It dynamically adjusts your solar power production, in order to ensure that power sent back does not exceed a certain limit. The Modbus RTU (RS485) interface is faster in response time, and can provide instantaneous power measurement. Together with Fronius Solar.web, the Fronius Smart Meter offers a detailed overview of energy consumption within a home or business. The Fronius Smart Meter is compatible with the Fronius Galvo, Fronius Primo, Fronius Symo and the upcoming Fronius Primo Hybrid inverters.


  • Feed-in management and dynamic power reduction
  • Self Consumption systems
  • Visualization of energy consumption in Fronius Solar.web
  • Supports single-phase and 3-phase systems
  • Includes power supply
  • UL Listed


Specifications: Smart Meter WR
Operating Voltage Range 85 - 690 V
Power Line Frequency Range 45 - 65 Hz
Connectors Euroblock style pluggable terminal blocks (12 AWG )
Self Consumption 1.75W
Mounting Indoor: Wall Mounted
Outdoor: Inside NEMA 3R/4 or IP66 rated enclosure
Current Transformers Primary: 1 – 6000 A
Secondary: Use only CT’s with voltage output 333 mV
Weight and Dimensions 1 lb/ 6"H x 3.35"W x 1.5"D
Operating Temperature Range -40 to +80°C
Interface to Inverter Modbus RTU (RS485)



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