[APP][Pro] Fronius Wattpilot — Local EV Charger Control

I can’t find the PM function for this forum. Can you give me a hint?

Tap the avatar icon, then select “message”.

I got the app running.

When i try to “start” the charging in homey, it doesn’t work.

Also when i try to trigger a flow with “charging started” it doesn’t react.

Anyone else tried?

Thank you for your feedback. I have found a potential bug, but that might not solve all. I have uploaded a new version. Could you install this and test please?

  1. Update to v1.0.10 via the App Store (no unpair, no re-pair, no device deletion).
  2. In the Flow editor, look for flows with an orange warning badge. Open each one, pick the Wattpilot device in the card, save.
  3. Try “Force start charging” from the device tile or a flow. If it still doesn’t charge, Settings → Debug log → Copy and paste into the
    community thread. The merged timeline will show whether setValue(‘frc’, 2) went out, whether the charger echoed back frc=2, whether car
    transitioned, and what state it was in at the moment.

Thank you.

Best regards, Remco

V1.0.11

  • Fix: changing charge mode, current or force on/off on a Wattpilot Flex (firmware 42+, including Nordic Laddbox models) silently failed — the charger was rejecting every write. Message format corrected. Older Wattpilots unaffected.

Hi Remco,
sry for my late test review but i made some changes in my hardware setup.
Well now i had time to implement your App, i use the Wallbox from Fronius Wattpilot Home 22J,
Software Version 42.5 and Homey Pro 2026 v13.5

The Login was easy without any problems, the app in homey recognize immidetialy when i plug on my car and reports the right values, i compared them with Fronius Solar Web App data.

For one point i have a question:

  1. Why i cant see my Wallbox in the Energie Dashboard, i only see them like other energy measurment devices under “Top Consumers”, i found a thread where they discuss this topic
    Where is my ev (charger)

Many thx for providing us this app!

Hi,

Had to fix that one there. Obvious small mistake.

Great thx for the fix…it works​:+1:t2: