Growatt Companion

Utilities

Only for iPhone

Free · In‑App Purchases

iPhone

Growatt Companion gives you full control of your solar system right from your iPhone – with customizable widgets on your home screen and lock screen. MONITORING AND CONTROL • Solar production, grid import/export, battery charging and household consumption • Battery status with SOC percentage, voltage, cycles and charge power • Temperature and work mode for your inverter • Daily energy statistics for production and consumption in kWh HOME SCREEN & LOCK SCREEN WIDGETS • Small, medium and large widgets with customizable parameters • Lock screen widgets: inline, circular and rectangular with customizable parameters • Button in widget, run saved commands from widget • Choose exactly which values to display – solar power, battery SOC, export today and many more • Updates automatically in the background MULTIPLE DEVICE SUPPORT • MIN series (supported) • MIC series (supported) • MOD series (supported) • MID series (supported) • NEO series (supported) • TLX series (supported) • SPF/Storage (supported) • SPA (supported) • SPH devices(supported) • Automatic device type detection EASY SETUP • Connect with your Growatt API token from server.growatt.com • Automatic discovery of plants and devices • Built-in demo mode to try the app without an account • Data cached locally for fast access You can use the app with full features for 10 days for free. Because of an error in Growatt OpenAPI, it will show data for battery one. If you have two batteries you will only see data for battery one. Requires a Growatt account with API access (server.growatt.com). The app communicates directly with the Growatt OpenAPI and does not store any data on external servers. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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Correction in Spanish language

Version 1.0.1

The developer, Daniel Nilsson, 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

    Accessibility

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

    Information

    Seller
    • Daniel Nilsson
    Size
    • 3.8 MB
    Category
    • Utilities
    Compatibility
    Requires iOS 18.6 or later.
    • iPhone
      Requires iOS 18.6 or later.
    Languages
    English and 2 more
    • English, German, Swedish
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    • © @ 2026 Daniel Nilsson. All rights reserved.
  • Privacy Policy

    • More by Daniel Nilsson

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