With Shelly EM you can measure how much energy your solar system produces.
Also it can be used in insutrial automation for control circuit with current transformers monitoring.
Measurments:
√ 2x Power(W)
√ 2x Current(A)
√ 2x Energy(Wh)
√ 2x Load quality
√ 1x Voltage(V)
Wi-Fi Connected: Shelly EM can connect directly to any Wi-Fi network, no HUB required
or can operate as an Access Point.
Dual Power Metering: Shelly EM can monitor in real time the energy consumption simultaneously
in 2 circuits on the same phase. (up to 120A each).
Contactor Control 2A / 230V 50/60Hz. Shelly EM has integrated relay output made
for contactor control.
Mobile app control: Turn devices on/off directly from your smartphone or tablet. You
can manage Shelly EM output from Shelly app, MQTT or Rest API.
Overconsumption and Over Energy Protection: No more forgotten turned on appliances. The integrated countdown
timer can automatically switch off your oven after an hour.
Embedded Web Server: Turn on/off Shelly devices directly from its interface without the
need of any additional controller or hub, thanks to the embedded
web.
Sunrise/Sunset Shedules: Shelly EM can automatically turn on/off based on the sunrise and
sunset hours.
Weekly Schedules: Choose a time and create custom daily schedules for your devices.