Scrape Viessmann Heatpump over mygridbox

1

hello community,

I own a Viessmann heat pump that I have already integrated into the Home Assistant via Vito connect or ViCare. Unfortunately, the power requirement is not displayed via the ViCare app. I have installed an additional grid box from Viessmann, which offers a surface that shows the power consumption of the heat pump. Now I would like to read the website using the scratch function and of course reach my limits. Therefore I need your support.

Which link for the scratch function is relevant.? The page has a login and a subpage with the performance information.

Thanks in advance :clap:

scrape:
  - resource: https://mygridbox.viessmann.com/live-view
    authentication: basic
    username: admin
    password: admin
    scan_interval: 10
    sensor:
      - name: PowerHeatpump
        select: "#text-heatpump > tspan"
        unit_of_measurement: 'W'
        device_class: "power"
        state_class: "measurement"

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2

Hi,
did you manage to get the data from the gridbox? I have the same problem with my new solar equipment from Viessmann.

Best regards, Timo

3

Hi @TiGr1 I created an addon to get the data if you miss some datas feel free to create a feature request

@Benleni17 maybe a solution for you, too

4

Hey! @helming

is there any chance to get your solution as Integration? As my HA is running in a container without Hassio I habe no chance to install it…

Or running it as container on its own and providing it as MQTT Data?

TIA Stefan!

5

Sure i can provide a Docker Container, With Inlay MQTT setup. If have time tonight i will try it.

1 Like
6 
services:
  viessmann:
    image: ghcr.io/unl0ck/homeassistant-addon-viessmann-gridbox/standalone-viessman-gridbox-connector:latest
    environment:
      - USERNAME=username
      - PASSWORD=password
      - MqttUser=mqtt
      - MqttPw=mqtt
      - MqttServer=address
      - MqttPort=1883
      - LOG_LEVEL=INFO