Solar ROI Calc

Payback & Savings

$0.99 · In‑App Purchases · Designed for iPad. Not verified for macOS.

Solar ROI Calc - professional NEC calculator for electricians. Offline, permit-ready. Solar ROI Calculator helps solar installers and homeowners evaluate the financial return of a residential or commercial PV system. # Features - System cost and size in kW - Annual production estimate (kWh) - Electricity rate ($/kWh) with annual escalation rate - Federal Investment Tax Credit (ITC) and state incentives - Annual maintenance cost - Financing options: cash purchase or loan with custom term and interest rate - Panel degradation rate per year - Analysis period in years (e.g. 25-year warranty) - Calculated outputs: net cost after incentives, year-1 savings, simple payback, total net savings, ROI %, LCOE, monthly loan payment, break-even year # For Solar sales reps, EPC contractors, homeowners, financial analysts, energy consultants. # Optional Pro Upgrade - $2.99 one-time in-app purchase Pro unlocks history, dark mode, PDF export with full financial breakdown, and removes ads. One-time purchase. OPTIONAL PRO UPGRADE - $2.99 ONE-TIME IN-APP PURCHASE The following features require a separate one-time in-app purchase. They are not required to use the calculator: - Unlimited saved calculation history - PDF export of results - Dark theme - Ad-free experience

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

- Fixed cross-app links: tapping another SolarTools app in More Tools now opens its App Store page on iPhone and iPad. - Minor stability improvements.

Version 1.0.1

The developer, Rizvan Adzhoian, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Identifiers

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Rizvan Adzhoian
Size
  • 34.8 MB
Category
  • Utilities
Compatibility
Requires iOS 13.0 or later.
  • iPhone
    Requires iOS 13.0 or later.
  • iPad
    Requires iPadOS 13.0 or later.
  • iPod touch
    Requires iOS 13.0 or later.
  • Mac
    Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English
Age Rating
18+
In-App Purchases
Yes
Copyright
  • © 2026 Rizvan Adzhoian
  • Developer Website
  • Privacy Policy

    • More by Rizvan Adzhoian