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Zuidwijk SlimmeLezer(+) V2

← PV, Battery, Grid, Meter

More recent slimmelezer devices use a different configuration. Try this template if the other one fails.

Usage areas

  • Grid meter

Parameters

NameDescriptionValueLevel
hostIP address or hostname
Example: 192.0.2.2
optional
scaleScale factor

Use scale of 1000 for Zuidwijk Slimmelezer. Use scale 1 for ESPHome DSMR and mhendriks P1 Dongle

Default: 1000
Example: 1 | 10 | 100 | 1000
optional
firmwareESPHome firmware version

ESPHome 2026.1+ addresses sensors by entity name. The legacy /sensor/ URLs are deprecated and will be removed in ESPHome 2026.7.0. Choose '>=2026.1' if your device runs ESPHome 2026.1 or newer.

Default: <2026.1
optional
Configuration example for evcc.yaml

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

meters:
    - name: my_grid
      type: template
      template: slimmelezer-V2
      usage: grid
      host: 192.0.2.2 # IP address or hostname
      scale: 1000 # Scale factor, Use scale of 1000 for Zuidwijk Slimmelezer. Use scale 1 for ESPHome DSMR and mhendriks P1 Dongle
      firmware: <2026.1 # ESPHome firmware version, ESPHome 2026.1+ addresses sensors by entity name. The legacy /sensor/<object_id> URLs are deprecated and will be removed in ESPHome 2026.7.0. Choose '>=2026.1' if your device runs ESPHome 2026.1 or newer. [<2026.1, >=2026.1] (optional)