Integration of evcc into the power flow card plus ?

[rafdev18]

I really love EVCC to charge my car. Did anybody already integrate the cars from EVCC into the power flow card plus dashboard ?

Would be really interested in feedback, an outline on the integration effort and config files ;)

I do assume I would need to use iobroker in order to get the needed information into HA. Thanks for your feedback -

[Nemor213]

yes, i have integrated the SoC of the connected car in my "wallbox-bubble" as secondary info. I get all needed states via mqtt from evcc.

[rafdev18]

@Nemor213 - great news ! would appreciate if you can share the code you are using. I do assume you did build a sensor in HA for this ? and integrated the sensor value into the dashboard.

Would be really great if you can share the HA sensor code and also the dashboard code added .... I am completely new to the IObroker ... so far I only did HA sensors for API request calls. I would also be interested which evcc value you pull for the dashboard car representation. Thanks !

[Nemor213]

You don't need IOBroker. All you need is a MQTT Broker (e.g. Mosquitto). Write the Userdata of the MQTT Broker in your evcc.yaml and all values will be published via mqtt,
Then build a sensor in HA (value/state from mqtt) in configuration.yaml and publish in your dashboard.

evcc.yaml

configuration.yaml

power flow card plus

Looks like this

[rafdev18]

@Nemor213 - cool ! thank you very much - this is my weekend project ! Really appreciate you sharing !