Fronius Solar.web
3.0star
5.01K reviewsinfo
1M+
Downloads
PEGI 3
info
About this app
With the Fronius Solar.web App you have many useful features:
- Useful display of live data of your PV system
- Historical energy data in form of various time intervals
- Expected generation data of your PV system*
- Extended weather data*
- Battery management with the Battery control and Energy Cost Assitant feature*
- Evaluation and analysis of your earnings and CO2 savings
- Viewing the components of your PV system
* Depends on your PV system configuration (Devices i.e. Smart Meter, Battery, ...) and Solar.web Premium subscription (Chargeable subscription).
- Useful display of live data of your PV system
- Historical energy data in form of various time intervals
- Expected generation data of your PV system*
- Extended weather data*
- Battery management with the Battery control and Energy Cost Assitant feature*
- Evaluation and analysis of your earnings and CO2 savings
- Viewing the components of your PV system
* Depends on your PV system configuration (Devices i.e. Smart Meter, Battery, ...) and Solar.web Premium subscription (Chargeable subscription).
Updated on
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
No data collected
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Data is encrypted in transit
You can request that data be deleted
Ratings and reviews
3.0
4.76K reviews
FPSUsername
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August 11, 2023
The CO2 and savings thing is so useless considering that the tarrif changes in the evening, and who cares about "saved CO2". Why can we only see up to 3 days in detail when the energy provider gives us detailed view (hour based) for free for a full year and beyond? The premium feature is simply not worth it considering I can buy a smart gateway to monitor the power. A bit disappointed in what this app gives us. But hey, at least the app isn't sluggish!
2 people found this review helpful
Peter Mollee
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June 19, 2025
New version app is absolutely useless compared to old version. Will have to find if there is a better paid version to analyse current solar underperformance. But then again, with such expensive premium inverters you should not have to pay for a decent app for your Fronius. We are about to install a bigger solar system with battery. Considering the poor App-support I will NOT buy a Fronius anymore. Better go with a premium Chinese inverter..... much cheaper and with a much better free App.
4 people found this review helpful
nkent2204
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March 1, 2025
No longer provides information about how the system is performing except energy drawn from grid. I should be able to see how much power is generated by the solar panels on a clear, sunny day but I have no clue because the app won't show it. App had message that update was available, so I actioned this. No change. Please fix.
35 people found this review helpful
What’s new
- Assistive technologies (Language input and output)
- Reduce motion in app (Energy flow)
- Show tower/modules/firmware update info for Fronius Reserva
- Reduce motion in app (Energy flow)
- Show tower/modules/firmware update info for Fronius Reserva
App support
About the developer
FRONIUS INTERNATIONAL GmbH
Froniusstraße 1
4643 Pettenbach
Austria
+43 7242 2414477
