Control and manage the use of your clean energy with real-time data and insights
About sonnen
sonnen is a house & home app developed by sonnen GmbH.
Download Statistics
sonnen has been downloaded 100 thousand times. In the last 30 days, the app was downloaded 1.3 thousand times. It is ranked in the top 100 house & home apps.
User Ratings
sonnen is rated 3.51 out of 5 stars. The rating is based on 1.4 thousand ratings.
App Information
sonnen is FREE to download. The APK download size is 66.20 MB. The latest version available is 2026.27.0. The last update was on June 29, 2026.
Technical Requirements
sonnen requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play March 2023.
Description
With sonnen App, you are empowered to manage your own clean energy anytime from anywhere. Use real-time energy data and insights to guide you on how to stay powered and protected with your solar photovoltaic (PV) system, your sonnenHome battery and energy products. Be part of the sonnenCommunity with the sonnen App and build a clean energy future.
The app allows you to: - Get an overview of the performance of your sonnenHome energy system including your battery, PV system and EV charger (where applicable) - Access details on your sonnen energy contracts: sonnenFlat and sonnenConnect - See detailed insights on your household’s live energy flow - Get real-time and historical system data on your household’s energy consumption and generation - Choose a basic or professional mode on how you would like your energy data to be displayed - Set your battery backup buffer so your household is prepared for an energy outage
Recent changes: General bug fixes and improvements.
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Provides live energy status (production, consumption and storage) as well as historical data that can be downloaded as a csv file. It also provides current weather conditions, just wish it included a 3-day prediction of solar energy production.
★★★★☆Doug Dinnsen· Feb 19, 2025
App gives access to useful information but does not allow megan system changes like between backup and self-consumption mode.
★★★★☆Emanuele Trapanese· Mar 9, 2024
I love the new redesign, much better than the previous one!
★★★★☆Christer Blomqvist· Sep 16, 2023
Very useful. Also makes it fun to own a battery. Would like to be able to see a longer sliding graph than the past 6h.
★☆☆☆☆David Mair· Jun 19, 2024
I don't believe accuracy of data it displays. Instantaneous home consumption is a synonym for solar production. My home shows using reducing consumption at sunset and increasing consumption at rise even if the number of powered devices in the home and their consumption is unchanged in each case. The truth is lights come on and fridge works hardest across set, lights off and fridge easy at rise leading to expecting reverse of observed home consumption. Grid direction/value assumed nonsense.
★☆☆☆☆Edward Thormann· Feb 8, 2025
Sorry to say but this app is horrible, it has no real idea of what power you're drawing and the extremely limited ability to control when the battery charges and discharges. As of now I can NOT recommend a sonnet battery and this app needs serious work.
★★☆☆☆Krash Em· Jun 2, 2025
It's not showing current day or month? Had this system installed 4 days ago, and it shows data the month of April, not May. Feedback, does not; either. I would like more control whether I can recharge the battery from the solar panels or the grid. Home shows 300 Watts, solar panel is producing 3500 Watts, battery is 85 percent charged and your app shows I'm pulling from the grid to recharge the battery???
★☆☆☆☆Steve· Aug 6, 2024
The app is okay for what it is BUT when traveling it insists on showing the time against data of where I am, overseas in a completely different time zone UTC+1, than the installation, UTC +10 meaning the data report is nonsense. It will be interesting to see how this is resolved for historic data on my return. I have also requested edits to my address and phone number 6 weeks ago and there has been no response. That's why I've downgraded the stars. The company doesn't care.
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