Privacy policy

Information we process

Calculator inputs are processed locally in your browser and are not transmitted or stored by Helios. If you contact us, we process the details you submit only to respond to your inquiry.

Cookies and local storage

We use browser storage only to remember your light or dark theme preference. We do not use advertising cookies in this application.

Your choices

You can clear saved preferences through your browser settings. To request access to or deletion of contact information, please use our contact page.

Planning disclaimer

Calculator results are planning estimates and do not replace a site survey, local code review, or final design by a qualified solar professional.