Solar PV Analysis

Calculate solar PV energy investments anywhere in the world with NASA data. Production and financial estimates, NPV, IRR, LCOE in 7 languages with PDF & 8760 CSV reports.

Solar PV Analysis is a professional solar photovoltaic investment analysis tool that helps you evaluate solar energy projects anywhere in the world. Using NASA satellite data and advanced financial modeling, get detailed production estimates and investment returns in seconds.

HOW IT WORKS

1. Select any location on the interactive map
2. Set your system parameters (size, tilt, azimuth, tracking)
3. Get a complete solar investment analysis instantly

NASA SATELLITE DATA

Solar PV Analysis uses NASA POWER's Global Horizontal Irradiance (GHI) database — over 20 years of satellite-derived solar radiation data with global coverage. The app simulates all 8,760 hours of the year to deliver accurate monthly and annual production estimates.

COMPREHENSIVE FINANCIAL ANALYSIS

Go beyond simple production estimates. Solar PV Analysis calculates: • Net Present Value (NPV) • Internal Rate of Return (IRR) • Levelized Cost of Energy (LCOE) • Simple & Discounted Payback Period • Return on Investment (ROI) • Self-consumption and grid export revenue

3 PLANS TO FIT YOUR NEEDS

FREE — Try it out • 1 complete solar analysis • Basic production and financial summary • Flat electricity tariff

PRO ($7.99/mo or $49.99/yr) — For enthusiasts & homeowners • Unlimited solar analyses • All tariff modes: Time-of-Use (TOU-2, TOU-3), Monthly profiles • Consumption & self-consumption analysis with grid export revenue • Save and load tariff profiles • Full dashboard with all financial metrics • Share summary text

BUSINESS ($99.99/yr) — For professionals & consultants • Everything in Pro, plus: • Professional A4 PDF reports with your company logo, header & footer • 8,760 hourly CSV data export for detailed engineering analysis • Debt financing modeling (D/E ratio, interest rate, loan tenor) • Tax, inflation, and depreciation/amortization analysis • Year-by-year cashflow statement with IRR, NPV, and DCF • Custom branding for client-facing deliverables

7 LANGUAGES

Full interface, reports, and exports available in English, Turkish, German, Arabic, Spanish, Portuguese, and French — including RTL support for Arabic.

CONFIGURABLE CURRENCY

Choose from 13+ currency presets (USD, EUR, TRY, GBP, and more) or define your own custom currency symbol and format.

PRIVACY FIRST

All calculations, PDF reports, and CSV exports are generated entirely on your device. Your financial data never leaves your phone.

TECHNICAL SPECIFICATIONS

• Tracking: Fixed, Single-Axis, Dual-Axis • Tilt: 0-90° / Azimuth: 0-360° • Data: 8,760 hourly points per analysis • Project life: 10-35 years configurable • Annual degradation modeling • System losses and inverter efficiency

IMPORTANT DISCLAIMER

Solar PV Analysis is a pre-feasibility estimation tool. Results are approximate and should not be used as the sole basis for investment decisions. Always consult qualified solar energy professionals and financial advisors. Developed by KALE GES ENERJI URETIM LIMITED SIRKETI.

Privacy Policy: https://kaleges.github.io/solarpvanalysis/privacy.html Terms of Use: https://kaleges.github.io/solarpvanalysis/terms.html