Three Phase WiFi Energy Meter (WEM3080T)

Introduction

The WEM3080T is a professional-grade three-phase WiFi energy meter designed for accurate, real-time electricity monitoring and energy management.

It supports three-phase systems, split-phase systems, and multi-circuit measurement, making it ideal for:

• Residential energy monitoring
• Solar PV systems
• Commercial and industrial energy management

With IAMMETER, this is not just a meter — it is a complete energy monitoring and optimization solution:

• Monitor electricity usage in real time
• Analyze energy consumption and cost
• Track solar generation and grid interaction
• Optimize energy usage to reduce bills

🔎 Explore complete solutions powered by WEM3080T:
👉 Home Energy Monitoring
👉 Solar Energy Monitoring
👉 Energy Cost Optimization

System Compatibility Notice

The WEM3080T is designed for three-phase four-wire (Wye) systems.

If your system is three-phase three-wire (Delta), please use the dedicated model:

👉 WEM3080TD (Delta version):
https://www.iammeter.com/blog/wem3080td-delta-dual-phase

Key Features

• Real-time monitoring of voltage, current, active power, and energy
• Reactive power (kVAR) and power factor measurement
• Supports bidirectional energy measurement (import & export) for net metering (NEM) systems
• Supports three-phase, split-phase, and multi-circuit systems
• WiFi connectivity with cloud and local API access
• Compatible with solar PV systems and grid monitoring
• Easy integration with Home Assistant, Node-RED, and other platforms
• DIN rail installation for quick deployment

Advanced Measurement Capabilities

The WEM3080T provides advanced electrical parameter monitoring beyond basic energy tracking:

• Reactive power (kVAR) measurement
• Power factor monitoring
• Bidirectional energy tracking (import/export)

👉 All IAMMETER three-phase meters support reactive energy and NEM, making them suitable for both residential and commercial energy systems.

Typical Use Cases

☀️ Solar Energy Systems

Monitor solar generation, grid consumption, and import/export energy.

👉 Learn more:
https://www.iammeter.com/applications/solar-pv-system-monitoring

🏠 Home Energy Monitoring

Track household electricity usage, identify waste, and reduce bills.

👉 Full solution:
https://www.iammeter.com/solutions/home-energy-monitoring/

🏢 Commercial Buildings

Monitor three-phase consumption across offices and facilities.

🏭 Industrial Monitoring

Measure high-load equipment with accurate reactive power tracking.

IAMMETER-Cloud Pro Included

The WEM3080T comes with IAMMETER-Cloud Pro (60 USD / 5 years), offering:

• Remote monitoring
• Advanced reports
• Multi-site management
• Alerts and analytics

👉 Learn more:
https://www.iammeter.com/products/iammeter-cloud-app

Open API & Local Data Access

The WEM3080T supports:

• Local API
• MQTT
• Modbus/TCP
• HTTP / HTTPS

👉 API guide:
https://www.iammeter.com/newsshow/blog-fw-features

System Compatibility

Compatible with:

• IAMMETER-Cloud
• Home Assistant
• Node-RED
• OpenHAB
• MQTT platforms
• Custom systems

👉 Home Assistant:
https://www.iammeter.com/docs/home-assistant

👉 Integration guide:
https://www.iammeter.com/blog/self-hosted-integration

Technical Specifications

• Voltage input: 80–277VAC (phase), 140–480VAC (line)
• Current: CT (150A / 250A / 500A)
• Accuracy: ±1%
• Communication: WiFi
• Protocols: API, MQTT, Modbus/TCP

👉 Datasheet:
https://www.iammeter.com/docs/wem3080t-datasheet

Why Choose WEM3080T

• Fully isolated design → higher reliability
• Professional-grade accuracy
• Supports solar and net metering
• Advanced parameters (kVAR, PF)
• Open API ecosystem
• Suitable for long-term scalable systems

Compare with Other IAMMETER Three-Phase Meters

How to Choose?

• Choose WEM3080T → reliability + flexibility
• Choose WEM3050T → budget home use
• Choose WEM3046T → industrial systems

Try the System (Live Demo)

👉 https://www.iammeter.com/home/autologin/product_wem3080T?type=2

• Desktop: full web dashboard
• Mobile: app-style interface

Start Your Energy Monitoring System

👉 Explore all IAMMETER solutions:
https://www.iammeter.com/solutions/

👉 Home monitoring:
https://www.iammeter.com/solutions/home-energy-monitoring/

👉 Solar monitoring:
https://www.iammeter.com/solutions/solar-energy-monitoring/