Disclaimer

General educational information only

The guides, public data, calculators, scenarios, and downloads published on Geostellar are provided for general educational and informational purposes. They are not personalized financial, investment, tax, legal, accounting, engineering, electrical, construction, real-estate, or installation advice.

Site content is not a recommendation, offer, quote, design, inspection, suitability determination, or guarantee that a solar system, financing method, incentive, contractor, product, or course of action is appropriate for you.

No installer, seller, lender, or adviser relationship

Geostellar does not sell solar panels, installations, electricity, loans, leases, tax services, or financial products through this site. We are not acting as your installer, engineer, electrician, utility, lender, broker, investment adviser, tax professional, lawyer, real-estate appraiser, or fiduciary.

Reading the Site, using a calculator, downloading data, or sending an email does not create a client, contractor, advisory, professional, agency, or fiduciary relationship.

Data, estimates, and calculator limits

We aim to use reliable primary sources and explain our methods, but public datasets, utility information, incentive rules, tax materials, product specifications, and third-party research can be delayed, revised, incomplete, or incorrect. Our processing and summaries can also contain errors.

Electricity prices, system costs, production, degradation, financing terms, export compensation, incentives, tax treatment, payback periods, savings, and home-value effects vary by property, location, provider, equipment, timing, and individual facts. Calculator outputs are educational estimates, not bids, appraisals, tax determinations, underwriting decisions, or performance guarantees.

Verify before making a decision

Before spending money or claiming an incentive, confirm material facts with current utility tariffs, program rules, tax guidance, product documents, site-specific engineering, written installer or lender terms, and appropriately licensed professionals who can evaluate your circumstances.

Independent of cited agencies and organizations

The Site is not a government website and is not affiliated with or endorsed by the U.S. Department of Energy, Energy Information Administration, IRS, NREL, DSIRE, any utility, installer, manufacturer, lender, or other cited organization unless a specific relationship is expressly disclosed. Names and trademarks belong to their respective owners.

Third-party links and use at your own risk

Links to third-party websites are provided for source transparency and convenience. We do not control those sites and are not responsible for their content, availability, security, products, services, or privacy practices. Reliance on this Site or any linked resource is at your own risk, subject to applicable law.