Terms of Use
Last updated: December 10, 2025
Welcome to Supreme Solar, a free solar impact calculator for Indian households. By using this website, you agree to these terms. They're written in plain language because we believe legal documents should be understandable.
What Supreme Solar Is
Supreme Solar is an educational tool that provides estimates of solar panel performance, environmental impact, and potential savings. It's designed to help Indian households understand the benefits of rooftop solar.
Our calculations use publicly available data from NASA, state electricity regulatory commissions, and government schemes like PM Surya Ghar. We explain our methodology transparently on the Methodology page.
Important Disclaimers
Estimates, Not Guarantees
All figures shown are estimates only. Actual solar generation, savings, and environmental impact depend on factors we cannot measure: roof orientation, shading, weather patterns, panel quality, installation, and local grid conditions.
Not Financial Advice
Supreme Solar does not provide financial, investment, or tax advice. Payback period and ROI calculations are simplified estimates. Consult a qualified solar installer and financial advisor before making purchasing decisions.
Government Subsidies
PM Surya Ghar subsidy amounts shown are based on official guidelines as of 2025. Actual eligibility and disbursement depend on government policies, which may change. We are not affiliated with MNRE or any government body.
Tariff Rates
Electricity tariffs are sourced from State Electricity Regulatory Commission (SERC) orders for 2025. These may not reflect your exact slab, connection type, or recent revisions. Check with your local DISCOM for accurate rates.
Acceptable Use
You may use Supreme Solar to:
- Calculate your solar impact for personal use
- Share your results on social media
- Learn about solar energy benefits
- Make informed decisions about going solar
Prohibited Use
You may not use Supreme Solar to:
- Misrepresent results as official quotations or guarantees
- Scrape, crawl, or overload our services
- Use our calculations in commercial software without permission
- Claim affiliation with Supreme Solar, NASA, or government bodies
Limitation of Liability
Supreme Solar is provided "as is" without warranties of any kind. We are not liable for any decisions made based on our calculations, inaccuracies in third-party data sources, or losses arising from use of this tool. The maximum liability is limited to zero, as this is a free service.
Changes to These Terms
We may update these terms as our service evolves. Continued use of Supreme Solar after changes constitutes acceptance of the new terms. Material changes will be reflected in the "Last updated" date.
Questions?
Questions about these terms? Use our feedback form to reach us.
These terms are governed by the laws of India. Any disputes shall be subject to the jurisdiction of courts in India.