# Stiebel Eltron WPM (SG Ready)

Source: https://docs.evcc.io/en/heating/stiebel-eltron-wpm-sg-ready

Supported features: meter, dim

## Parameters

| Name | Description | Default / example | |
| --- | --- | --- | --- |
| modbus | Modbus Type (tcpip) |  |  |
| tempsource | Temperature source (warmwater, buffer) |  |  |
| power | Read power consumption Inverter power consumption. Only available on WPMsystem (WPM 4), not on WPM 3/3i. |  | advanced |

## Configuration example for evcc.yaml

```yaml
chargers:
    - name: my_heating
      type: template
      template: stiebel-wpm
      
      # Modbus TCP
      modbus: tcpip
      id: 1
      host:  # Hostname
      port: 502 # Port
      tempsource: # Temperature source, [warmwater, buffer] (optional)
      power: # Read power consumption, Inverter power consumption. Only available on WPMsystem (WPM 4), not on WPM 3/3i. (optional)
```