Privacy policy

Last updated September 30, 2026

What we collect

This site has no accounts, comments or sign-up forms, and sets no cookies of its own. The calculator runs entirely in your browser; your appliance choices are not sent anywhere.

The site is hosted on Cloudflare, which processes standard request data (such as IP address and browser type) to deliver pages and block attacks. See Cloudflare's privacy policy.

If we add privacy-friendly analytics to count visits and clicks to retailers, we will update this page first.

Retailer links

When you click through to a retailer, that retailer's own privacy policy applies, and it may use cookies to credit us for a sale.

Contact

Questions: hello@cheapdiysolar.com