Tuya ZigBee Intelligent Bidirectional Single-phase Energy Meter Solar PV System Power Production Consumption Monitoring Meter Transformer Power Monitor with 150A CT This tuya ZigBee intelligent energy meter supports the measurement of how much energy the monitor application for solar and photovoltaic systems generates, as well as its power consumption. Tuya APP control, APP to access current, power and voltage at any time; record daily and monthly bills, analyze daily and monthly expenses and save money. Support for creating scenarios in the app and setting conditions for using other Tuya devices in the APP. Easy to install, no need to remove wires, safe, reliable and economical. Features: 【Consumption and Generated Bi-directional Energy Measurement】: Easily monitor the solar and PV system's generated energy and its power consumption in real time through the app. 【Highly Accurate Calibration Meter】: High accuracy 1.0, each part is calibrated before delivery to ensure high accuracy. Support up to 150A current measurement. 【Power Statistics and Quick Bill Check】: Application tracks current, power, voltage in real time; hourly, daily and monthly power statistics; quick check of daily and monthly accounts, saving money and energy by monitor monthly daily expenses. 【Home Automation】: Home automation setup and scene creation, create scenes on the App, set conditions for use with othe tuya devices, and control other tuya devices to turn on or off when the power generated or consumed reaches a set value. And send notifications when solar or PV power is generated. 【Version Upgrade】: Built-in storage data against loss, data can be stored in the chip without worrying about network interruptions and reported when the network is reconnected. 【Easy Installation】: No need to change wires, safer connection, just put the wires into the clips and measure, reliable and economical. Specifications: Name: Tuya ZigBee Energy Meter Material: PC Current: 0.1-150A Input voltage: 110-240 V, 50/60Hz Accuracy grade: 1.0 Working current: -10℃ to 50℃ Wireless type: ZigBee 3.0 2.4GHz only Item size: 93 * 55 * 30mm / 3.66 * 2.17 * 1.18in Package size: 115 * 115 * 45mm / 4.53 * 4.53 * 1.77in Package weight: 205g / 7.23ounce Packing List: 1 * Tuya ZigBee Energy Meter