Best Solar Companies

Compare panel efficiency, warranties, financing, and installer considerations before requesting quotes.

12 min readPage generated June 2026

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Scores are EphCompare review scores, not customer ratings or guarantees. They are based on available public information, company information, and comparison factors explained on our How We Review page.

Company details, prices, availability, and offers change often. Check the latest details with the company before you buy.

1

Local solar installer quote

Local-market fit
  • Local permitting knowledge
  • Potentially faster site visits
  • Can compare workmanship terms
  • Quality and warranty support vary by installer
4.5

Custom quote

Comparing nearby installers

Check pricing and terms with the company.

2

National solar company quote

Broad company option
  • Often offers standardized packages
  • May include financing options
  • Service quality and response times can vary by market
4.3

Custom quote

Comparing larger networks

Check pricing and terms with the company.

3

Solar lease or PPA quote

Low-upfront-cost option
  • May reduce upfront cost
  • Maintenance terms may be included
  • Long-term contract terms require careful review
4.1

Custom quote

Comparing lease and PPA structures

Check pricing and terms with the company.

How we picked

EphCompare summarizes each company across key comparison points, including price information, coverage, support, limits, and ease of use. Scores are quick review summaries, not customer ratings or guarantees of current company terms. Use these comparisons as a starting point and check current terms directly.

Read how we review