Fronius Solar.web vs Sunways Setup
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fronius Solar.web
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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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 Assistant feature* - Adjust your device settings (i.e. Battery max. SoC)** - Evaluation and analysis of your earnings - Viewing the components of your PV system - Useful Widgets for your Lock- and Home Screen * Depends on your PV system configuration (Devices i.e. Smart Meter, Battery, ...) and Solar.web Premium subscription (Chargeable subscription). ** Fronius GEN24, Verto or Tauro needed. Minimal required firmware version 1.40.8-1 or higher
Sunways Setup
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Effortlessly manage your Sunways hardware with the Sunways Setup APP. Using high-speed Bluetooth connectivity, this independently developed tool turns your mobile device into a powerful maintenance hub. Monitor real-time performance and configure essential parameters in just a few taps. Reliable, intuitive, and built for convenience—local maintenance has never been easier.
Screenshots
Verdict
The clearest difference is iOS requirement: Fronius Solar.web at 16.0 against Sunways Setup's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Fronius Solar.web ships an update every 3 weeks, Sunways Setup monthly. The most recent releases landed on October 13, 2026 and October 14, 2026 respectively.
| Parameter | Fronius Solar.web | Sunways Setup |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (7 ratings) — better | — |
| Positive reviews | 18.9% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 168 MB | 62 MB |
| Age rating | 17+ | 4+ |
| Developer | Fronius International GmbH | Ningbo Sunways Technologies Co.,Ltd. |
Bugs and requests
Fronius Solar.web
Reported bugs
3 issues- Daily production graph not functioning properly
- Inability to log in or add new installations
- Discrepancies between app and web portal data
Requested features
4 requests- Customizable notifications and alerts
- Integration with smart home platforms
- Improved data visualization and export options
- Apple Watch app for at-a-glance monitoring
Sunways Setup
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Fronius Solar.web
No in-app purchases
Sunways Setup
No in-app purchases
Questions
Is Fronius Solar.web free?
Is Sunways Setup free?
Do Fronius Solar.web or Sunways Setup have ads?
Which is updated more often, Fronius Solar.web or Sunways Setup?
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