Hallo brot123:
Datei anlegen: /config/sensors/summe3em.yaml:
# Summenbildung der 3 Shelly3EM-Phasen (Arbeit bzw. Energie)
- platform: template
sensors:
energy_total:
friendly_name: 'Shelly3EM Gesamtenergie'
entity_id:
- sensor.shelly3em_channel_a_energy
- sensor.shelly3em_channel_b_energy
- sensor.shelly3em_channel_c_energy
value_template: "{{ (states('sensor.shelly3em_channel_a_energy')|float + states('sensor.shelly3em_channel_b_energy')|float + states('sensor.shelly3em_channel_c_energy')|float)|round(3) }}"
unit_of_measurement: "kWh"
# Summenbildung der 3 Shelly3EM-Phasen (Leistung)
- platform: template
sensors:
power_total:
friendly_name: 'Shelly3EM Gesamtleistung'
entity_id:
- sensor.shelly3em_channel_a_power
- sensor.shelly3em_channel_b_power
- sensor.shelly3em_channel_c_power
value_template: "{{ (states('sensor.shelly3em_channel_a_power')|float + states('sensor.shelly3em_channel_b_power')|float + states('sensor.shelly3em_channel_c_power')|float)|round(3) }}"
unit_of_measurement: "W"
Funktioniert! 