Fronius Solar.SOS vs SUNWAVE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fronius Solar.SOS
This business tool helps installers quickly resolve technical issues with solar systems. It allows for easy ordering of replacement parts and provides access to important documentation. The app streamlines the service process directly at the installation site.
- Manage multiple accounts
- Order replacement parts
- Track order status
- Messaging with support
- Access installation guides
- Troubleshoot technical issues
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Fronius Solar.SOS is a self-service solution for all technical queries. This is a business application that installers can use to initiate the service process online directly at the system location - quite simply with the serial number of the inverter or a state code. In the space of a few clicks, Solar.SOS supports installers with troubleshooting and ordering replacement parts. The big advantage is that with this app installers can resolve technical problems themselves at any time. Attention - this app is purely a solution for installers (B2B). Features: - Manage multiple accounts, all from a single account - All orders at a glance (case overview) - Rapid ordering of replacement parts - Check the status of orders with ease - Messaging function with technical support (case messages) - Access to all relevant Installation Instructions and Operating Instructions (YouTube, etc.)
SUNWAVE
Monitor and control your solar power plants with a newly designed user interface. This smart PV monitoring application offers a streamlined experience for managing your solar energy systems.
- Smart PV monitoring
- Solar plant control
- Brand new UI
- Easy to use
- Hypontech presented
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SUNWAVE is a smart PV monitoring app presented by Hypontech. The app has been updated with a brand new UI, making it easier to control and monitor your solar plants.
Screenshots
Verdict
The clearest difference is review sentiment: SUNWAVE at 14% against Fronius Solar.SOS's 0%. SUNWAVE also leads on update cadence (monthly vs every 3 months) and iOS requirement (12.4 vs 14.0). On price, ads, in-app purchases and monetization model 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.SOS ships an update every 3 months, SUNWAVE monthly. The most recent releases landed on August 19, 2026 and July 19, 2026 respectively.
| Parameter | Fronius Solar.SOS | SUNWAVE |
|---|---|---|
| Price | Free | Free |
| Rating | 1.5 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | 14.3% of reviews — better |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 | 12.4 — better |
| Further details — not scored | ||
| Size | 15 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | Fronius International GmbH | Suzhou Hypontech Co.,Ltd |
Customer experience
Fronius Solar.SOS
SUNWAVE
In-app purchases
Fronius Solar.SOS
No in-app purchases
SUNWAVE
No in-app purchases
Questions
Is Fronius Solar.SOS free?
Is SUNWAVE free?
Do Fronius Solar.SOS or SUNWAVE have ads?
Which is updated more often, Fronius Solar.SOS or SUNWAVE?
Other comparisons
