Privacy Policy
Last updated: April 2025
Overview
WhatSolarPanelSize.com ("we", "us", or "our") provides a free solar panel sizing calculator and buying guide. This privacy policy explains how we collect and use information when you visit this site.
Information We Collect
We collect anonymous usage data through Google Analytics to understand how visitors use the site — including pages visited, time on site, and device type. We do not collect your name, email address, or any personally identifiable information. The calculator tool runs entirely in your browser and no input data is sent to our servers.
Google Analytics
We use Google Analytics 4 to measure site traffic and usage patterns. Google Analytics uses cookies to collect anonymous information about your visit. This data is aggregated and used only to improve the site. You can opt out of Google Analytics tracking by installing the Google Analytics Opt-out Browser Add-on.
Affiliate Links Disclosure
WhatSolarPanelSize.com participates in affiliate advertising programs. When you click a product link and make a purchase, we may earn a commission at no additional cost to you. All affiliate links are clearly labeled with rel="nofollow noopener sponsored" attributes.
Amazon Associates Program
WhatSolarPanelSize.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. As an Amazon Associate, we earn from qualifying purchases.
Cookies
This site uses cookies for Google Analytics measurement only. We do not use advertising cookies, tracking pixels, or third-party marketing cookies. You can control cookies through your browser settings. Disabling cookies will not affect the calculator or any content on this site.
Third-Party Links
This site contains links to Amazon.com and manufacturer websites. These third-party sites have their own privacy policies, which we have no control over. We recommend reviewing their policies before providing any personal information.
Changes to This Policy
We may update this privacy policy from time to time. Any changes will be posted on this page with an updated date. Continued use of the site after changes constitutes acceptance of the updated policy.
Contact
If you have questions about this privacy policy, you can contact us at the email address listed in our site footer.