Legal notice

Information about the publisher of https://licznikpv.pl.

Publisher

Radif Partners
49 rue du Ressort
63000 Clermont-Ferrand, Francja / France
contact@licznikpv.pl

Responsible for content

Radif Partners, address as above, email contact@licznikpv.pl.

Hosting

GitHub, Inc. (GitHub Pages)
88 Colin P Kelly Jr Street, San Francisco, CA 94107, United States
https://pages.github.com

Purpose of the site

The site estimates the output and return of a home solar system, the value of the prosumer deposit, heating costs and grant amounts from European Commission PVGIS data, PSE prices, tariffs approved by the President of URE and NFOŚiGW documents. It is not an offer from an installer, energy seller, grid operator or public authority, and it is not tax, technical or legal advice. The method page describes the calculation steps.

Liability

Values are checked automatically before every publication and updated when a source changes; we do not guarantee the output or saving of a specific system or the award of a grant. Third-party sites we link to are the responsibility of their publishers. Report errors via the contact page.

Embedding

The calculator may be embedded free of charge with an iframe, as long as the source link stays visible: embed the calculator.

Personal data and cookies

What you type into the calculators stays in your browser. The site sets Google Analytics audience measurement cookies (_ga, _ga_ZKZX8MMCX1, at most 13 months), with no advertising; stability is checked with Microsoft Clarity without cookies. Details: privacy policy and the cookies page.

Version: 2026-10-22.