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What’s New Version 2026.27.0
General bug fixes and improvements.
Description
With the 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 sonnen 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
- 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
Accessibility
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Version history 25 versions
Build 887640046v2026.27.02026-07-01 07:04:01
General bug fixes and improvements.
Build 886289931v2026.22.12026-06-01 12:51:17
With this version we have fixed a few bugs.
Build 884073163v2026.14.62026-04-05 22:36:25
General bug fixes and improvements.
Build 884017269v2026.14.42026-04-02 06:51:43
Performance and stability improvements for a smoother, more reliable experience.
Build 882491408v2026.11.12026-03-16 16:03:52
With this version we have fixed a few bugs.
Build 881134246v2026.2.32026-01-08 07:41:19
Beta data view: Correct values for energy balance, self-sufficiency, and self-consumption in the monthly and yearly view.
Build 880408214v2025.49.42025-12-09 15:19:07
Improved stability to ensure a more reliable experience.
Build 880215027v2025.48.02025-12-02 09:26:33
Improved stability to ensure a more reliable experience.
Build 879943478v2025.47.52025-11-26 12:03:20
We’ve further optimized the app and fixed minor bugs to make everything run even better.
Build 878990305v2025.45.12025-11-11 07:18:45
We've fixed a few bugs to keep your app running seamlessly.
Build 878737290v2025.41.32025-10-08 20:07:25
We’ve optimized the app with several improvements and bug fixes to ensure a smoother experience.
New: You can now update your email address instantly within the app.
Build 878565347v2025.40.22025-10-02 06:07:29
General bug fixes and improvements.
Build 878418799v2025.39.32025-09-25 14:30:17
Bug fix on system view
Build 878370370v2025.39.22025-09-24 17:32:14
- Improved performance and fixed minor bugs
- New data view with correct units and easier day-view time selection
Build 877583129v2025.37.22025-09-09 07:46:08
General bug fixes and performance improvements
New Data View:
- Fixed incorrect value updates
- Day view is now the default
- Entire day can be selected
Build 877972103v2025.37.32025-09-09 19:05:12
Fixed new data view: Month, year, and total views are now fully visible again.
Build 876137092v2025.27.22025-07-07 11:09:13
With this version we have fixed a few bugs.
Build 875856114v2025.26.12025-06-25 18:28:10
- The system view now adapts to text sizes above 150% to meet accessibility standards.
- Larger text sizes require layout adjustments to better support users with accessibility needs.
- We're making ongoing improvements to ensure the entire app becomes fully accessible.
Build 875699059v2025.25.12025-06-19 07:21:58
Fixed: The beta data view now correctly shows data from the 1st of each month.
Build 875632086v2025.25.02025-06-17 08:45:29
Smoother Login: Fewer forced logouts for a more seamless experience.
Improved Stability: Better reliability.
Build 875466643v2025.23.42025-06-11 06:14:18
- performance improvements
- compatibility with older operating systems
Build 875257446v2025.23.12025-06-03 11:07:24
Fixed layout issues in system view on small screens and with large text sizes.
Build 874971076v2025.22.02025-05-29 18:16:54
This update includes several small visual and performance improvements to enhance your app experience:
- Graph fixes: PV and battery detail graphs now display correctly without breaking the layout.
- Screen fixed for larger screens: The app fills the screen properly on larger devices.
Build 874715581v2025.20.22025-05-19 08:40:21
- Performance improvements & bug fixes – We’ve made general improvements and fixed several bugs to make the app more stable.
- Fewer unintended logouts: Stay signed in longer thanks to improved session stability.
- Loading indicator fixes: The correct status is now shown while data is loading – no more incorrect standby battery status.
Build 873785902v2025.14.22025-04-07 08:21:46
Performance enhancements:
- Faster app performance and significantly reduced unintended logouts.
Bug fixing:
- Improved data accuracy: Correct kW/kWh scaling.
- Landscape mode now works as expected in the new beta data view.
- Fixed an issue with meter reading input.
No pricing data captured yet — comparisons appear once the app has paid storefronts or in-app purchases.
Availability 1 of 1 storefronts
| Region | Language | Price | Ratings | Avg | Version |
|---|---|---|---|---|---|
| US | en-US | Free | 20 | 3.5 | 2026.27.0 |
Change log 29 changes · US
✎
releaseNotes updated
General bug fixes and improvements.
✎
description updated
With the 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
✎
subtitle updated
Your energy supply with sonnen
✎
name updated
sonnen
◆
Version 2026.27.0 released
General bug fixes and improvements.
◆
Version 2026.22.1 released
With this version we have fixed a few bugs.
◆
Version 2026.14.6 released
General bug fixes and improvements.
◆
Version 2026.14.4 released
Performance and stability improvements for a smoother, more reliable experience.
◆
Version 2026.11.1 released
With this version we have fixed a few bugs.
◆
Version 2026.2.3 released
Beta data view: Correct values for energy balance, self-sufficiency, and self-consumption in the monthly and yearly view.
◆
Version 2025.49.4 released
Improved stability to ensure a more reliable experience.
◆
Version 2025.48.0 released
Improved stability to ensure a more reliable experience.
◆
Version 2025.47.5 released
We’ve further optimized the app and fixed minor bugs to make everything run even better.
◆
Version 2025.45.1 released
We've fixed a few bugs to keep your app running seamlessly.
◆
Version 2025.41.3 released
We’ve optimized the app with several improvements and bug fixes to ensure a smoother experience.
New: You can now update your email address instantly within the app.
◆
Version 2025.40.2 released
General bug fixes and improvements.
◆
Version 2025.39.3 released
Bug fix on system view
◆
Version 2025.39.2 released
- Improved performance and fixed minor bugs
- New data view with correct units and easier day-view time selection
◆
Version 2025.37.3 released
Fixed new data view: Month, year, and total views are now fully visible again.
◆
Version 2025.37.2 released
General bug fixes and performance improvements
New Data View:
- Fixed incorrect value updates
- Day view is now the default
- Entire day can be selected
◆
Version 2025.27.2 released
With this version we have fixed a few bugs.
◆
Version 2025.26.1 released
- The system view now adapts to text sizes above 150% to meet accessibility standards.
- Larger text sizes require layout adjustments to better support users with accessibility needs.
- We're making ongoing improvements to ensure the entire
◆
Version 2025.25.1 released
Fixed: The beta data view now correctly shows data from the 1st of each month.
◆
Version 2025.25.0 released
Smoother Login: Fewer forced logouts for a more seamless experience.
Improved Stability: Better reliability.
◆
Version 2025.23.4 released
- performance improvements
- compatibility with older operating systems
◆
Version 2025.23.1 released
Fixed layout issues in system view on small screens and with large text sizes.
◆
Version 2025.22.0 released
This update includes several small visual and performance improvements to enhance your app experience:
- Graph fixes: PV and battery detail graphs now display correctly without breaking the layout.
- Screen fixed for larger screens: The app
◆
Version 2025.20.2 released
- Performance improvements & bug fixes – We’ve made general improvements and fixed several bugs to make the app more stable.
- Fewer unintended logouts: Stay signed in longer thanks to improved session stability.
- Loading indicator fixes:
◆
Version 2025.14.2 released
Performance enhancements:
- Faster app performance and significantly reduced unintended logouts.
Bug fixing:
- Improved data accuracy: Correct kW/kWh scaling.
- Landscape mode now works as expected in the new beta data view.
- Fixed an iss