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Everyone
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Content rating
Everyone
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About this app

KOSTAL Solar 4me – the beginning of another era

With KOSTAL Solar 4me, you take the first step toward the future: modern design meets intuitive operation – for maximum transparency and easy control. Conveniently monitor energy generation, consumption, and grid feed-in from anywhere – clearly, intuitively, and with a modern visual presentation.

The beginning of more

The first release of KOSTAL Solar 4me is aimed at end customers and enables simple monitoring of your system from home. Additional functions from the previous KOSTAL Solar App will be gradually added in upcoming updates – including important features for installers.

Energy generation and consumption in focus

Keep an eye on all energy flows of your system – now also live within your home network. Compare historical values, identify correlations, and optimize your self-consumption. Clear charts make your energy data immediately understandable.

Overview of your systems

Keep track of the status of your systems at all times. From the system list, you can go directly to the dashboard of each system – everything at a glance.

Clear device status visibility

The revised device list shows the current status of all system components at device level. The display is based on the last successful contact with the respective device.

Easy wallbox control

Control the ENECTOR wallbox directly via the app. After entering your KSEM password once, access remains saved, allowing you to conveniently switch between charging modes – all within your home network.

Come to the dark side

Experience the app now also in Dark Mode – optimized for low-light conditions and easy on the eyes, day and night.

Usage note

Certain functions – such as “Easy Access” or “Live data in the home network” – require a PLENTICORE inverter or a KOSTAL Smart Energy Meter in your PV system. Please also ensure that all devices are running the latest firmware version.
Updated on
Apr 1, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

What’s new

- Crash fixes for certain plant configurations
- Stability improvements across the app
- Live data accuracy improvements
- Visual indicator corrections
- UI & layout refinements
Content rating
Everyone
Learn more

App support

About the developer
Kostal Industrie Elektrik GmbH & Co. KG
app-solar@kostal.com
An der Bellmerei 10 58513 Lüdenscheid Germany
+49 1522 4789975