Terms
Terms of use
By using Solar Panel Cost Calculator, you agree that the calculators and articles are educational estimates only and are not a substitute for professional advice or local installer quotes.
The site helps users model solar panel cost, output, savings, payback, ROI and related assumptions. Results depend entirely on the values entered and the general formulas described in the methodology section.
No professional advice
The calculator is not solar installation advice, financial advice, legal advice, tax advice, electrical engineering advice or a guarantee of solar performance. Always verify assumptions with qualified local installers, licensed professionals, utility providers and current tariff information before making a purchase or investment decision.
Estimate limitations
Solar results can vary because of roof direction, roof pitch, shading, weather, module choice, inverter efficiency, wiring losses, degradation, maintenance, export rules, incentives, taxes, finance terms and future electricity prices. The site may use simplified formulas to make early planning easier.
No warranty
The site is provided on an as-is and as-available basis. We aim to keep the information useful and accurate, but we do not warrant that every calculation, assumption, page, link or third-party service will be complete, current or error-free.
User responsibility
You are responsible for checking the figures you enter, understanding the limitations of simple estimates and seeking professional advice where required. Do not rely on this site as the sole basis for entering into a solar installation contract, finance agreement or property modification.
Acceptable use
You may use the site for lawful personal, educational and planning purposes. Do not attempt to interfere with the site, misuse forms, scrape excessively, bypass security controls or use the service in a way that harms availability for other users.
Advertising and third-party links
The site may display advertisements or link to external resources. Third-party websites and advertising services are controlled by their own terms and policies. We are not responsible for external content, offers, claims or availability.
Changes to these terms
These terms may be updated when the site changes, when advertising or analytics providers are added, or when additional calculators and pages are published.
Contact
For questions about these terms, use the contact page or email info@solarpanelcostcalc.com.