value_template: "{{ ((states('sensor.shelly_loft_ovenandpump_real_power')|float) / (states('sensor.shelly_loft_ovenandpump_apparent_power')|float))|round(2) }}" I added new Utility Meters into my main configuration to keep long-term stats for each sensor.yaml file as follows: utility_meter: Generation 1 “Shelly 4Pro” and “Shelly Sense” are not supported (devices based on old CoAP v1 protocol)

Shelly EM + 50A Clamp | Wi-Fi-Operated Smart Energy Meter and Shelly EM + 50A Clamp | Wi-Fi-Operated Smart Energy Meter and

The Device reports accumulated energy as well as instantaneous voltage, current, active, and apparent power per phase in real time. It stores data in non-volatile memory that can be retrieved for a period of up to 60 days in 1-minute intervals. If you can’t find the CoIoT peer settings in the device’s web panel, it’s probably using an ancient firmware version, and you should update it to the current one. Using the homeassistant.update_entity service for an entity belonging to a battery-powered device is not possible because most of the time these devices are sleeping (are offline).

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value_template: "{{ ((states('sensor.shelly_loft_ovenandpump_apparent_power')|float) / (states('sensor.shelly_loft_ovenandpump_line_voltage')|float))|round(2) }}" The integration uses Device Name to name its entities if the device has only one relay or no relays at all. With Shelly EM, you can view the quality of your electricity network regarding active power, reactive power, voltage, and power factor. Monitor your facility or home to avoid additional expenses or drastic drops in energy that may damage your appliances and machines. Projects Shelly Power Consumption Alarm Signal

Shelly EM - Shelly USA

Observe a chart with the Shelly Device maximum and minimum voltage displayed in Volts (V). Above the voltage chart, you can select the time interval and the date from which you want data to be shown. Change the current channel name. This will reflect on the device name in the application if the “Sync name” application setting is enabled. Erase data To add the new data into Home Assistant, I added new MQTT sensors into my sensors.yaml file as follows: # Shelly DevicesAfter researching other alternatives, I found the Shelly EM,a very compact device with one or two CT sensors. The CT sensors clip around the mains power wire and don't require the circuit to be broken or modified to use. Installation I added the new Metered Devices to the list and the Energy Consumption Totals panels on the existing energy screen. There are two generations of devices. Both generations are supported by this integration. There are some differences in how devices should be configured and in the naming of entities and devices between generations. Shelly device configuration (generation 1) In case device name and channel names are not set, the entity name will be generated by the Device Type, Device ID and Channel Number.