Affiliate & Editorial Disclosure
How RigWatts funds free, ad-popup-free 12V/24V off-grid electrical calculators while maintaining strict engineering independence.
1. FTC & Affiliate Partnership Statement
In compliance with the U.S. Federal Trade Commission (FTC) guidelines (16 CFR Part 255), please assume that external links to portable power stations, LiFePO4 batteries, DC-DC step-up converters, marine wire, and fuse blocks on RigWatts (rigwatts.com) are affiliate links.
When you click on a partner link marked with rel="sponsored" and make a qualifying purchase, RigWatts may receive a small referral commission from the retailer or manufacturer at zero additional cost to you (the price you pay is identical whether you use our link or go directly to the vendor).
Amazon Associates Program Disclosure
RigWatts 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 and affiliated international Amazon marketplaces. As an Amazon Associate, we earn from qualifying purchases.
Direct Brand & Network Partnerships
In addition to Amazon Associates, RigWatts participates in direct affiliate programs and affiliate networks (such as Impact and ShareASale) for off-grid electrical brands including EcoFlow, Bluetti, Anker SOLIX, LiTime, BougeRV, and Jackery.
2. Engineering Integrity & Zero Pay-to-Play Policy
Our calculator formulas—including copper resistivity constants (K = 10.75 Ω·CM/ft), ABYC <3% voltage drop thresholds, NEC 125% continuous fuse sizing rules, inverter parasitic losses, and glow-plug surge profiles—are never altered to favor any sponsor or brand.
- We do not accept paid placements to manipulate calculator outputs or benchmark table numbers.
- Every outbound affiliate link is clearly labeled near the recommendation box and carries the standard HTML
rel="sponsored noopener"attribute. - Questions regarding this disclosure can be directed to hello@rigwatts.com.