The EcoFlow Smart Meter is a three-phase energy meter that can be mounted on a DIN rail and connects via Wi-Fi for remote control and monitoring, with Bluetooth support for easy setup. It provides real-time data on cumulative energy consumption, voltage, current, and power factor, and stores at least 60 days of data with a one-minute resolution in non-volatile memory. With an accuracy of 1 percent in active energy consumption measurement, it allows for precise tracking of electricity usage throughout the household and seamlessly integrates with EcoFlow STEEAM Ultra, STREAM Pro, and STREAM AC Pro systems to intelligently distribute energy based on consumption patterns.