Sonnen Buddy
An iOS companion for your Sonnen home battery. It talks to the battery directly on your local network and shows you what it is doing right now.
What it does
- Live battery status
- Reads charge level, charge and discharge rates straight from the battery over your local network — no cloud round trip.
- Lock screen Live Activities
- Keep an eye on what the battery is doing without unlocking your phone.
- Eight languages
- English, Danish, German, Swedish, Dutch, French, Italian and Finnish.
Support & privacy
Questions, bugs or feature requests: da@bytestack.dk.
The privacy policy is published alongside the app's source.