Comparison

Evotar vs My Solar Panel

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Evotar

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Evotar was found in 2016 with the vision of Green Future of human kind, till date we have completed over 1000 Residential projects of 3.5 MW in total, and 2MW Projects in Industrial segment and counting, and with these numbers in less than 3 years, Evotar has became one of the top residential solar rooftop companies in Gujarat also awarded the "Emerging MSME of the Year, 2018 in Solar Industry" by Economic Times. We now serve in more than 30 regions across Gujarat, Rajasthan and Maharashtra.

About

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.

Highlights
  • Design solar projects on mobile
  • Estimate electricity generation
  • Calculate payback period
  • Generate PDF reports
  • 3D panel simulator
  • Shading analysis
  • Financial analysis tools
Features
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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

Screenshots

Evotar4 screens
My Solar Panel4 screens

Verdict

The call

The clearest difference is in-app purchases: Evotar at none against My Solar Panel's 2. Evotar also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). On price, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. My Solar Panel sells 2 in-app purchases, starting at $9.99 per month. Evotar asks for nothing beyond the download.

UpkeepUpdate frequency

Evotar ships an update every 3 weeks, My Solar Panel every 2 months. The most recent releases landed on October 4, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
Evotar versus My Solar Panel: the parameters behind the verdict, then further details
ParameterEvotarMy Solar Panel
PriceFreeFree
Rating—4.6 (110 ratings) — better
Positive reviews—42.9% of reviews
Number of ratings—110 — better
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.413.2 — better
Further details — not scored
Size56 MB12 MB
Age rating4+4+
DeveloperAHASOLAR TECHNOLOGIES LIMITEDIgor Ilijovski

In-app purchases

None

Evotar

No in-app purchases

2 purchases

My Solar Panel

Subscriptions2
  • Unlock all features$9.991 Month
  • Unlock all features$39.991 Year

Questions

Is Evotar free?
Evotar is free to download, with no in-app purchases.
Is My Solar Panel free?
My Solar Panel is free to download, with in-app purchases available.
Do Evotar or My Solar Panel have ads?
My Solar Panel shows ads; Evotar does not.
Which is updated more often, Evotar or My Solar Panel?
Evotar ships an update every 3 weeks, and My Solar Panel every 2 months. Most recently, Evotar was updated on October 4, 2026 and My Solar Panel on October 24, 2026.

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