My Solar Panel vs Fronius Solar.start
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
My Solar Panel
Design and analyze solar photovoltaic systems on your smartphone. Get electricity generation estimates, payback periods, and detailed financial analyses for rooftop or commercial installations. Optimize your system for maximum output and make informed investment decisions.
- Design solar projects on mobile
- Estimate electricity generation
- Calculate payback period
- Generate PDF reports
- 3D panel simulator
- Shading analysis
- Financial analysis tools
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Professional Solar Tool for any Solar Professional, DIY Enthusiast, PV Installer, PV Owner or Home Owner. You don't need PVsyst anymore. Install My Solar Panel and create your Projects from your smart phone. Design and print your Projects with our PDF option with your Company Logo! Suitable for any solar installation, rooftop PV, commercial Solar Photovoltaic Power Plants with all types of tracking options. Get the electricity generation from your desired PV with just one click. Check the payback period of your PV investment. Optimize your PV System and get maximum output from it. Please find below short description and a user manual of this user-friendly app, which is a pocket PVSyst software for fast estimations. If you are planning to invest in a Photovoltaic solar installation for your home or any other commercial and non-commercial use, you have the right tool to advise you on the feasibility of your desired solar power system. You will be able to get the best performance results for any desired location and configuration. This app will help you in the process of decision making for installation of a PV System. With My Solar Panel you will gain enormous flexibility for designing your photovoltaic panels and all other PV equipment. You can make your configuration according to your needs and set your PV system on any desired location on the map. * All in one app My Solar Panel is your assistant which offers you a various palette of parameters for any desired location on the map. It provides: - Annual electricity generation - Monthly electricity generation - Generation of unlimited PDF Reports - Tracking options (field type): fixed tilted plane, single axis horizontal tracking, single axis vertical tracking, dual axis tracking - Live 3D Panel Simulator: your phone is simulating a solar panel, rotate it to get what will be the real output from your solar panels, depending on the orientation - Shading model for PV plants: check the shadow angle, shading losses from the arrays and make an advanced optimization of your PV solar plant - Satellite maps, measuring azimuth on field and on map - Optimal tilt angles - Optimal orientation - Total area of all panels - Detailed financial analysis with cumulative cashflows for the solar PV plant lifetime - NPV, ROI, amortization - Payback period in years for your desired system - Capacity factor of your PV system - Energy degradation in 25-years period - Avoided CO2 emissions - Levelized cost of electricity (LCOE) - Energy yield - Optimization module * Easy to use - Simple and user-friendly interface. - Three steps approach: choose a location, configure your system, analyze the results. * Configuring your solar power system The model requires several input parameters in order to run the simulations. - Installed power of your PV System (panel power and number of panels) - Tilt angle of the panels - Orientation of the panels - Average electricity price of your bill or average electricity sell price (market, PPA, etc.) - solar power system cost in USD(your currency) per installed kW, including solar panel cost, solar power inverter cost and all other solar installation cost - Degradation rate of the solar panels * Optimize your results - Find out the optimal tilt angle and orientation for your PV System - Minimize your electricity losses * Get more than an app - Our goal is not only to help you find the best output for your PV System, but also to help you explore the possibility of the solar power as an unlimited source of energy and to encourage you in making a very minor impact on the climate change. - Whenever you need help for designing your PV System or interpretation of the data, please do not hesitate to contact us at support@pvdeveloper.com. Read the terms and conditions here: https://sites.google.com/view/pvfterms Read the privacy policy here: https://sites.google.com/view/iosmsp
Fronius Solar.start
This app simplifies the setup of Fronius inverters and related devices through a guided, step-by-step process. It allows for quick commissioning, firmware updates, and integration with the Fronius Solar.web monitoring platform directly from a mobile device.
- QR-code scanning for device setup
- Step-by-step commissioning guide
- Inverter firmware updates
- Network and product configuration
- Integration with Fronius Solar.web
- Quick access to web interface
- How-to videos
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The Fronius Solar.start app helps the installer to quickly and easily set up our Fronius devices, i.e. GEN24, Verto and Tauro inverters, Smart Meter IP, Reserva, Reserva Pro or Ohmpilot by a simple QR-code scan. The device can be commissioned directly from your phone or tablet by following the step-by-step guide. Set up your Fronius inverter in just a few minutes: - Inverter firmware update of GEN24, Verto and Tauro for initial commissionings - Quick and easy commissioning in just three steps 1) Network settings 2) Product configuration 3) Integration into the Fronius Solar.web monitoring platform - Quick access to the web interface for additional settings and functions - Quick action function "Scan to connect" for a faster connection to the device - Full warranty coverage when you register the inverter on Fronius Solar.web - Useful step by step installation and setup videos for Fronius products - Useful manuals for installation, operation and maintenance about Fronius products - Link to useful platforms such as Fronius Solar.web and Fronius Solar.SOS
Screenshots
Verdict
The clearest difference is rating: My Solar Panel at 4.6 against Fronius Solar.start's 3.0. My Solar Panel also leads on review sentiment (43% vs 22%) and ratings volume (108 vs 5). Fronius Solar.start's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, update cadence and device support 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. My Solar Panel sells 2 in-app purchases, starting at $9.99 per month. Fronius Solar.start asks for nothing beyond the download.
My Solar Panel holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: My Solar Panel has 108 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 43% of My Solar Panel's written reviews are positive against 22% of Fronius Solar.start's.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 11, 2026 and October 12, 2026 respectively.
| Parameter | My Solar Panel | Fronius Solar.start |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (108 ratings) — better | 3.0 (5 ratings) |
| Positive reviews | 42.9% of reviews — better | 21.8% of reviews |
| Number of ratings | 108 — better | 5 |
| Update frequency | Every 2 months | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.2 — better | 16.0 |
| Further details — not scored | ||
| Size | 12 MB | 202 MB |
| Age rating | 4+ | 17+ |
| Developer | Igor Ilijovski | Fronius International GmbH |
Customer experience
My Solar Panel
Fronius Solar.start
In-app purchases
My Solar Panel
- Unlock all features$9.991 Month
- Unlock all features$39.991 Year
Fronius Solar.start
No in-app purchases
Questions
Is My Solar Panel free?
Is Fronius Solar.start free?
Which has better reviews, My Solar Panel or Fronius Solar.start?
Do My Solar Panel or Fronius Solar.start have ads?
Which is updated more often, My Solar Panel or Fronius Solar.start?
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