Terms of Use

Effective: July 11, 2026

Educational use only

The site provides general educational information. It is not legal, tax, financial, engineering, real-estate, insurance or installation advice.

No guarantees

We do not guarantee savings, prices, incentives, tax treatment, system production, installer availability, contract performance, rankings, match results or project outcomes.

User responsibility

Users are responsible for verifying contractor licenses, business identities, equipment, rates, incentives, permits, warranties, financing and contract terms.

Third parties

Installer and external-site references do not create an agency, partnership, endorsement or warranty. Dealings with third parties are between the user and that third party.

Calculators and scores

Outputs are simplified planning estimates. Match scores are normalized preference comparisons, not objective quality ratings.

Limitation

To the maximum extent permitted by applicable law, the site and its operators disclaim warranties and liability for decisions or losses arising from use of the site. Some jurisdictions do not allow every limitation, so some provisions may not apply.

Disputes and governing law

These terms are intended to be governed by California law, subject to applicable consumer-protection requirements. Obtain legal review before relying on these terms for a revenue-generating business.