Quick answer
The practical explanation
Be skeptical. The FTC warns that claims of free rooftop solar or government programs covering the entire cost are common scam signals. Some offers use leases, PPAs, loans, or income-qualified programs, but every obligation should be disclosed clearly in writing.
What to know
Three points to keep in mind
- Do not sign because of pressure or a same-day deadline.
- Ask for the full agreement and total cost before providing sensitive information.
- Verify the company and any claimed government program independently.
For your home
A site-specific answer still matters
Solar results and service needs depend on the roof, equipment, shade, household electricity use, utility requirements, and the condition of the existing system. Use this guide as a starting point, then have the property and equipment evaluated before making a major decision.
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Authoritative references
This article summarizes general consumer information and is not tax, legal, insurance, engineering, or utility-rate advice.