Solar ROI Calculator – See Your Return on Investment
Wondering how quickly your solar system will pay for itself? Use our free Solar ROI Calculator to estimate your annual savings, payback period, and return on investment. Perfect for homes, offices, and businesses in the USA, UK, Canada, Australia, and worldwide.
Solar ROI Calculator
Enter your system cost and annual electricity savings.
Why Use a Solar ROI Calculator?
Calculating ROI helps you understand how quickly your investment will pay off and whether it's financially worth it. This calculator makes planning your solar project easy and transparent.
How to use this calculator:
- Enter your total system cost (panels, installation, inverter, etc.).
- Enter your estimated annual savings on electricity bills.
- Click "Calculate" to see your payback period and annual ROI.
FAQs – Solar ROI Calculator
What is ROI?
Return on Investment (ROI) shows how much you earn back each year compared to your total investment.
Is a lower payback period better?
Yes! The lower the payback period, the faster your system pays for itself.
Does this calculator include maintenance costs?
No, it's a basic estimate. You can subtract annual maintenance from your annual savings for a more accurate result.
Need help planning your solar project? Contact us here or explore our other free calculators!