Shelly 3EM-63W Gen3 1/3 channel WiFi energy meter (wired model)

Shelly 3EM-63W Gen3 1/3 channel WiFi energy meter (wired model)

The Shelly 3EM-63W Gen3 energy meter is a compact 1/3 channel energy meter, designed to monitor three-phase installations or three independent single-phase circuits. It is equipped with heavy-duty cables and is very easy to install. This small device is ideal for homes, apartments, businesses and photovoltaic installations - wherever accurate control of energy consumption is important.

Application flexibility - one unit, many possibilities

Shelly 3EM-63W Gen3 is a solution for everyone - whether you want to monitor energy consumption in the household, assign consumption to specific departments of the company, or supervise the energy production from photovoltaic panels. The device supports both three-phase installations and three independent single-phase lines, allowing it to fit almost any configuration. In addition, thanks to 4-quadrant measurement, the meter records both the energy consumed and the energy delivered, which is useful, for example, in photovoltaic and hybrid systems.

Intuitive operation, extensive integration

The unit connects to the network via Wi-Fi and Bluetooth - without the need for an external gateway. It can be managed from the Shelly Smart Control application, the web interface or via the MQTT, HTTP and WebSocket protocols. All incoming connections are protected by TLS encryption. In turn, data can be exported in CSV or JSON format.

Non-stop monitoring and analysis

The Shelly 3EM-63W Gen3 offers voltage, current, active and apparent power, power factor and energy measurement - with accuracy that meets class B (IEC 62053-21). A built-in clock maintains correct timestamps even if internet access is lost. Measurement data is recorded locally every 1 minute and stored for at least 7 days, giving you access to your consumption history even if you are temporarily not connected to the cloud.

Automation and security

Shelly 3EM-63W Gen3 allows you to create schedules (up to 20) and configure webhooks (up to 20, with up to 5 URLs each). In addition, local automation allows, for example, to respond to instantaneous energy consumption and trigger specific actions, while a built-in "zero load threshold" prevents energy metering at very low consumption (less than 30 VA per channel).

Ready for solar energy

Shelly 3EM-63W Gen3 is also ideal for monitoring photovoltaic systems. It allows simultaneous monitoring of energy production and consumption, allowing you to precisely adapt the operation of the equipment to the temporary availability of energy from the panels. This makes it easier to reduce the intake from the grid and optimize self-consumption - for example, operating energy-intensive devices during peak sunshine.

Clear information and full control

The device features LED lights to indicate its current status (including Wi-Fi connectivity and OTA updates) and a single button to quickly enter configuration mode or reset to factory settings. It also has a built-in temperature sensor. In addition, it is very easy to install.

Shelly Smart Control application

The meter works with the Shelly Smart Control app, which allows you to remotely manage the device, view energy consumption, and create schedules and automations. With its help, you can also monitor data, view measurement history, and track energy costs.

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