KOSTAL Solar App1.2.59

Professional monitoring for your photovoltaic system.

Important:
The KOSTAL Solar App now obtains data from the new KOSTAL Solar portal. Data and information from the PIKO Solar Portal are no longer displayed in the app.
To enable you to use the KOSTAL Solar App with your existing solar portal account, KOSTAL will send you a welcome e-mail in the the next few days, asking you to re-enter your password. If you do not want to wait for the welcome e-mail, you can use the "Reset password" function on the KOSTAL Solar Portal website for your existing account.

KOSTAL Solar App
The free KOSTAL Solar App offers professional monitoring of your photovoltaic system. You can conveniently and easily retrieve all functions from your smartphone or tablet at any time.
To set up and use the app, you need access to the KOSTAL solar portal and an inverter installed there. For the login of the app the same access data as for the solar portal are needed.

General information
With the KOSTAL Solar App, you can now conveniently monitor your solar systems while you are on the move or from your couch, and display relevant system data. You have the opportunity to access the consumption and generation data over different periods such as day, week, month and year, as well as access to the historical data of your plant. With this app, you are always up to date.
Download the free KOSTAL Solar App now and take advantage of the new and enhanced features.

Start page
On the start page, the current home consumption is shown graphically as well as percentage. You can immediately see from the diagram how your own home consumption is covered by PV, a battery or the public grid. A new feature shows you a 3-day forecast for generation and home consumption.
With a simple swipe action with your finger to "right" or "left" on the individual tiles, you can view more areas. By clicking on the drop-down arrows, you can display extended dates or periods.

Last data
Under the "Last Data" the last live values of the last transfer to your installation are displayed to the KOSTAL Solar Portal. The new diagram shows the home consumption [W], the feed in [W], the generation [W], as well as values relating to a battery.
If you do not have a own battery yet, you can use the KOSTAL Solar App to activate a virtual battery and see the resulting savings. Try it for yourself and see what the Virtual Battery calculates.

History
Under "History" you can graphically display the historical data of your plant. Here you can switch between the daily, monthly, annual and total values of domestic consumption and production. You can switch these views of house consumption and generation again with a "swipe action".
The highlight of the KOSTAL Solar App is the virtual battery, in which you can select a desired capacity and calculate an individual forecast.
In the lower area you will see an overview of your respective values (home consumption / production). The data from the last available periods are compared in weekly, monthly or annual sections. Thus, you can immediately see if your income has increased or decreased compared to previous years.

Version History - Fixed data display issue with zero points
- Various minor improvements and bug fixes 1.2.59 09/25/2025 Small optimizations and fixes 1.2.55 08/28/2025 - General optimizations and bug fixes
- Bug fix for the display of PLENTICOINs
- Fix for an issue related to the notification configuration 1.0.53 08/18/2025 General optimizations and bug fixes
Bug fix for the display of PLENTICOINs
Fix for an issue related to the notification configuration
Removal of the weather tile from the app 1.2.52 08/15/2025 -Fixed calculation error for some plants with KOSTAL Smart Energy Meter
-Improved installation process
-Minor design adjustments and bug fixes 1.2.34 04/24/2025 Bug fixes 1.1.96 11/12/2024 Bug fixes 1.1.95 11/11/2024 Bug fixes 1.1.94 10/29/2024 Bug fixes 1.1.85 10/23/2024 - Bug fixes 1.1.84 10/04/2024 Optimizations and bug fixes
Performance improvements
Implementation of the notification configuration 1.1.82 09/18/2024 - Bug fixes 1.1.80 08/19/2024 Bug fixes 1.1.79 07/31/2024 News api fixes 1.1.71 07/22/2024 - Bug fixes 1.1.68 07/11/2024 various Bugfixes 1.1.60 06/18/2024 -Advanced features for installers
-G3 Setup Wizard 1.1.52 05/03/2024 -Advanced features for installers 1.1.51 04/03/2024 - Plant images are now displayed
- Bug fixes for crashes 1.1.49 03/01/2024 Bug fixes 1.1.48 02/29/2024 - Last data: Battery charge and other values were displayed incorrectly,
- Pro function: Duplicate systems were displayed in the system list
- Users could no longer see the systems after opening the app from the background.
- Alignment of values between app and portal for some system types.
- Battery usage during the night was incorrectly displayed as feed-in
- Pro Version function: duplicate systems were displayed in the system list 1.1.47 02/23/2024 Bug fixes 1.1.46 02/22/2024 - Language change fix 1.1.45 (516) 01/26/2024 -Bugfixes
-Changes for a faster and more reliable experience
-Optimization of plant data 1.1.44 (511) 01/17/2024 -Transition to the login of the new KOSTAL Solar Terminal (Please use the newly assigned password / If you haven't set a new password yet, please reset it through the button in the app.)
-Bug fixes
-Temporary limitations in the functionality of the Pro App and assigning devices via the scanning function. 1.1.42(500) 12/29/2023