Affiliate disclosure

Last updated: 2026-10-25

WattHourLab currently has no active affiliate programs and earns nothing from any link on this site.

If we join an affiliate program in future (for example a power station manufacturer's program or a retailer's), then:

• We may earn a commission if you buy through a marked link, at no extra cost to you.
• Affiliate links will be clearly labelled next to the link and use rel="sponsored nofollow".
• This page will list each active program before any affiliate link goes live.
• Being paid will not change specs, sources or fact-check lists. Comparisons stay based on manufacturer data.

No manufacturer has paid for, reviewed or approved any content here. We have not received free products.

This disclosure follows the spirit of the US FTC's Endorsement Guides: material connections are disclosed clearly and close to the recommendation.