Partnerships

What would change if this site ever took money — and what it will not do. Data as of 2026-10-18.

Current status: no commercial partnerships, no affiliate links, no sponsored placements, no lead generation. Every number on this site is produced by the model described on the how it works page, from the sources listed on the data and method page.

Why state it at all

A payback calculator influences a purchase that costs more than most furniture. That is exactly the kind of page where undisclosed commercial relationships do the most damage, so the policy is stated before there is anything to disclose — and this page will be updated the moment that changes.

If partnerships are ever added

Disclosure on the page, not just a policy page. Any compensated link or placement will carry a visible label where it appears.
No paid entries in the comparison table. Model specs and cost ranges come from manufacturer datasheets and public market references, or the table does not list the model.
No quote matching or lead selling. This site has no installer referral form, and adding one would require rewriting this page first.
Editorial control stays with the model. A partner may never adjust a rate, an assumption or a result.

What we do accept

Corrections. If a utility, program administrator or manufacturer believes a value on this site is wrong, email support@batterypayback.net with the correct figure and its source. Verified corrections are applied at the data layer and the page is rebuilt — see the editorial policy for the process.

Data as of 2026-10-18. About this site · Editorial policy · Privacy policy