Affiliate Disclosure

Last updated: April 29, 2026

FTC Disclosure: Solar & Energy Cost Calculators (2026) 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. Some links on this site are affiliate links, meaning we earn a small commission if you make a purchase through them — at no extra cost to you.

How Affiliate Links Work

When our calculators recommend products or materials, we may include links to those products on Amazon.com. These links contain a special tracking code (our Associates tag). If you click one of these links and make a purchase within a qualifying period, Amazon pays us a small referral fee.

What This Means for You

No extra cost: You pay the same price whether you use our link or go directly to Amazon.
We only recommend relevant products: Product recommendations are based on what's actually useful for the project or calculation you're working on.
Your trust matters: We will never recommend a product solely because of the commission. Our calculator results and cost estimates are not influenced by affiliate relationships.

Advertising

This site also displays advertisements through Google AdSense. These ads are served by Google and are selected based on the content of our pages and your browsing history. We do not directly control which ads are shown.

Editorial Independence

Our calculator formulas, cost estimates, and editorial content are created independently. Affiliate partnerships and advertising do not influence our calculations or recommendations.

Contact

If you have questions about our affiliate relationships, contact us at: crossmechanical22@gmail.com