• Real-time energy monitoring via your Wi-Fi network
  • Simply one-key Wi-Fi setup to connect to your Wi-Fi network
  • Enterprise-class performance, suitable for domestic, commerical, industrial use and solar system
  • Cloud service and Mobile app is available
  • Support local monitoring via LAN or uploading the data to your specificed server
  • 2-pole DIN-rail mounting fits neatly in the meter box
Mechanical SpecificationDescription
Weight0.26kg (150A model); 0.37kg (250A model)
Dimension90×36.5×58mm (2 DIN pole)
CT Diameter150A CT: φ16mm; 250A CT: φ24.5mm
ConnectionAC input:UL-Live wire,UN-Neutral wire
RS485 interface:A-Positive, B-Negative
CT: I+ is Positive, I- is Negative
SMA port: External entenna port
Electrical SpecificationDescription
Input Voltage80~265 V AC
CT Ratings150A or 250A optional
Measurement Accuracy1. Voltage: ±1.0%
2. Current: ±1.0%
3. Active Power: ±1.0%
4. Active Energy: Class 1 as defined by IEC62053-21
Typical power consumption≤2W(220VAC input)
General SpecificationDescription
Standard package1. Wi-Fi Energy Meter (WEM3080) x 1
2. Split-core Current Transformer(150A or 250A optional) x 1
3. 2.4G Wi-Fi Antenna x 1
PhaseSingle phase
Power SupplyBuilt-in universal power supply
CommunicationBuilt-in Wi-Fi
AntennaExternal 2.4G antenna with SMA male
Reporting interval1-5 minutes interval, typically 1 minute
Report contentsActive Energy (Forward and Reverse), Active Power, Voltage, Current, Frequency
Configuration1. Wi-Fi access point and webpage for setting SSID and password
2. Mobile App for setting SSID and password
Monitoring Scenarios1. Monitor on Iammeter Cloud
2. Monitor locally on your PC via WLAN (Http get interface)
3. Integrate with third party server, such as your own server, PVoutput and HomeAssistant (TCP/SSL interface)


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