1. Intelligent 3 Phase Energy Monitoring: This WiFi smart meter for 3phase 4wire circuits (3 x 230/400V, 50/60Hz) measures up to 100A and provides bidirectional energy tracking, capturing both grid consumption and solar production for residential, commercial, and industrial applications. 2. Remote Monitoring via App: Access power data from anywhere with the Tuya Smart App (2.4GHz WiFi connection), displaying realtime metrics including voltage, current, active/reactive power, power factor, and total energy consumption for informed energy management decisions. 3. Easy Installation with Split Core Design: The splitcore current transformer (Class 0.5, 1000:1 ratio) supports the measurement of 0100A without cutting wires, making it ideal for retrofitting existing electrical systems without interrupting service. 4. Comprehensive Data Tracking: Monitor all active energy, forward/reverse energy, and realtime usage to optimize efficiency, identify consumption patterns, detect anomalies, and analyze solar power contributions, reducing operating costs.