Sonnen Buddy

sonnenBatterie app

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Boost your sonnen experience by getting a more detailed real-time view of your energy flow and access to changing the system configuration (including charge events) directly from the app using your installations built-in API. The live view compliments the view you already know from the "my sonnen" app by adding utilization of your PV panels, battery and inverter. You provide the capacity of your panels and the app reads the limitations of your system including battery capacity, battery max input/output and inverter max output. By calculating and showing the utilization directly in the app, it makes it easier to spot bottlenecks in your energy flow. Setup schedules (charge events) for charging your battery from the grid e.g. at night or preventing battery discharge with a simple intuitive interface. Change operating mode or enable weather forecast charge management and a lot more. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

  • 5.0
    out of 5
    1 Ratings

Two new fields based on total import and charge cycles. Now you can add trip fields you can reset, and track import and charge cycles from reset. Also fixed a bug where you couldn't input 0 in manual mode.

The developer, Daniel Andersen, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    • Daniel Andersen
    Size
    • 48.5 MB
    Category
    • Lifestyle
    Compatibility
    Requires iOS 15.1 or later.
    • iPhone
      Requires iOS 15.1 or later.
    • iPad
      Requires iPadOS 15.1 or later.
    • iPod touch
      Requires iOS 15.1 or later.
    • Mac
      Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    4+
    In-App Purchases
    Yes
    • Sonnen Buddy Premium $22.99
    • Sonnen Buddy Premium $2.99
    Copyright
    • © 2026 ByteStack