I have this one on a wall mounted tablet.
- Left column:
- time and date
- solar battery level
- car battery level
- solar production vs. load
- camera of the entrance
- Middle column:
- current weather as measured by my weather station
- forcast for today
- list of open windows and doors
- (not shown) any emergency warnings (storms, etc)
- scheduled garbage collection for the different recycling types
- Right column
- warm water boiler control (override for the automation which turns it on only in the morning)
- current temperature in the boiler
- turn on/off the car charger (until I come around to automate it)
- List of devices that need their battery replaced
- rain radar
These are the most important values to be shown in the hallway. There are other dashboards for other situations…
Yeah, I have blog post on that: https://www.splitbrain.org/blog/2023-11/03-growatt_and_home_assistant