# Stiebel Eltron WPMsystem (SG Ready)

Fonte: https://docs.evcc.io/it/heating/stiebel-eltron-wpmsystem-sg-ready

SG Ready control via Modbus with the ISG only works in domestic hot water (DHW) mode and in automatic/programmed mode. In comfort mode, SG Ready commands are ignored.

Funzionalità supportate: meter, dim

## Parametri

| Nome | Descrizione | Predefinito / esempio | |
| --- | --- | --- | --- |
| modbus | Modbus Type (tcpip) |  |  |
| tempsource | Temperature source (warmwater, buffer) |  |  |

## Esempio di configurazione per evcc.yaml

```yaml
chargers:
    - name: my_heating
      type: template
      template: stiebel-wpmsystem
      
      # Modbus TCP
      modbus: tcpip
      id: 1
      host:  # Hostname
      port: 502 # Port
      tempsource: # Temperature source, [warmwater, buffer] (optional)
```