Shelly 3EM (Gen.1)

← PV, Battery, Grid, Meter

Usage areas

• Grid meter
• Solar production
• Charger meter

🐜 Known limitations

Built-in meter lacks summative energy measurement; power is integrated instead. More details

Parameters

Name	Description	Value	Level
host	IP address or hostname Example: 192.0.2.2		optional
user	Username e.g. email address, user id, etc.		advanced
password	Password Service account password		advanced
cache	Cache Time interval for data refresh Default: 1s Example: 5m		advanced

Configuration example for evcc.yaml

If you don't want to configure via the UI, you can alternatively use this YAML block.

Grid meterSolar productionCharger meter

meters:
    - name: my_grid
      type: template
      template: shelly-3em
      usage: grid
      host: 192.0.2.2 # IP address or hostname
      user: # Username, e.g. email address, user id, etc. (optional)
      password: # Password, Service account password (optional)
      cache: 1s # Cache, Time interval for data refresh (optional)

meters:
    - name: my_pv
      type: template
      template: shelly-3em
      usage: pv
      host: 192.0.2.2 # IP address or hostname
      user: # Username, e.g. email address, user id, etc. (optional)
      password: # Password, Service account password (optional)
      cache: 1s # Cache, Time interval for data refresh (optional)

meters:
    - name: my_charger
      type: template
      template: shelly-3em
      usage: charge
      host: 192.0.2.2 # IP address or hostname
      user: # Username, e.g. email address, user id, etc. (optional)
      password: # Password, Service account password (optional)
      cache: 1s # Cache, Time interval for data refresh (optional)