Fronius Solar.web

Fronius Solar.web

Monitor your PV-system

7 ratings
541 reviews
Free

Details

  • Released
  • Updated
  • November 10, 2020
  • September 14, 2026

Features

Fronius Solar.web screenshot #1 for iPhone
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Fronius Solar.web screenshot #5 for iPhone
Fronius Solar.web screenshot #6 for iPhone
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About

Monitor your photovoltaic system's performance with live data, historical energy trends, and expected generation. Manage batteries, analyze earnings, and view system components. Widgets provide quick access to key information.

✓Live PV system data display
✓Historical energy data analysis
✓Expected generation forecasting
✓Battery management features
✓Earnings evaluation
✓System component viewing
✓Home and lock screen widgets
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What users say

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What's New in Fronius Solar.web

4.2.0

September 14, 2026

- Overview today Widget - Tablet optimizations - Easier access to change a PV-system - Optimized "Reduce motion" view - Improved Profile Screen - Fronius Newsletter Link on Profile Screen - Bug fixing and performance improvements

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User reviews

New update version 4.2.0 bug

The new update rolled out 3 days ago does not handle two seperate installations like older versions. Needs to be fixed ASAP.

Regret purchasing Fronius

I regret purchasing this inverter and battery setup. This was sold to me as a premium product however the app is terrible I don’t have any control whatsoever over the battery function as a consumer. All the functionality is locked or behind a subscription pay wall for what is considered basic functionality on other cheaper brands… on top of that there inverters use digital locks to gate hardware that you already have had purchased and installed . Modern day corporate greed…
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Speicher Erkennung

Ich habe ein kleines Problem mit meiner Anlage. Verbaut sind ein Fronius Symo GEN24 8.0 Wechselrichter und ein BYD Battery Box Premium HVS Speicher mit 10 kWh Kapazität.

In der Fronius App bzw. in der Energiefluss Darstellung scheint der Speicher jedoch nicht korrekt erkannt bzw. dargestellt zu werden. Dort werden je nach Ansicht entweder 7,5 kWh oder 10 kWh angezeigt.

Woran kann es liegen, dass der Speicher nicht eindeutig mit seiner tatsächlichen Kapazität von 10 kWh erkannt und dargestellt wird? Kann man diese Anzeige bzw. Darstellung in der App korrigieren?
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Wird immer besser

Ich nutze die App seit vielen Jahren und habe festgestellt, dass die App in dieser Zeit kontinuierlich verbessert worden ist. Sie läuft sehr zuverlässig und nach den neuesten Updates auch immer übersichtlicher und informativer. Eigentlich ist eine zeitnahe Kontrolle der PV-Anlage ohne diese App nicht mehr denkbar.
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Größtenteils gute App

Alle Daten sehr schön dargestellt und übersichtlich gestaltet.

Schade ist nur, dass der Graph unter Energie nicht direkt die aktuellen Daten anzeigt sondern ziemlich genau eine Stunde hinterherhinkt.

Developer apps

User experience

🐞

Reported Bugs

3 issues

Daily production graph not functioning properly

Bug

Inability to log in or add new installations

Bug

Discrepancies between app and web portal data

Bug
✨

Requested Features

4 requests

Customizable notifications and alerts

Feature

Integration with smart home platforms

Feature

Improved data visualization and export options

Feature

Apple Watch app for at-a-glance monitoring

Feature

FAQ

What does the Fronius Solar.web app do?

This app allows you to monitor your photovoltaic (PV) system. You can view live data, historical energy generation, and expected future generation. It also helps in analyzing your earnings and managing battery storage if your system is configured with one.

What are the key features of the app?

Key features include a useful display of live data, historical energy data in various time intervals, expected generation data, and extended weather data. It also offers battery management, earnings evaluation, viewing of PV system components, and useful widgets for your home and lock screens.

Is the Fronius Solar.web app free to use?

The app itself is free to download and use. However, some advanced features like expected generation data, extended weather data, and battery management are dependent on your PV system configuration and may require a Solar.web Premium subscription, which is a chargeable subscription.

What PV system configurations are supported?

The app supports monitoring of PV systems. Specific advanced features, such as expected generation, extended weather data, and battery management, depend on your PV system's configuration, including devices like Smart Meters and Batteries. A Solar.web Premium subscription may also be required for these features.

How can I use this app to track my earnings?

The app provides an evaluation and analysis of your earnings from your PV system. By monitoring your energy generation and potentially integrating with other system components, you can gain insights into the financial performance of your solar investment.