Solar Companies with at Least 1,000 5-Star Reviews, 2022

Jordan Grimmer

Last Updated: November 23rd, 2022

1,000 5-star reviews 2022 award image

May 2022 — Best Company recently announced the three solar companies that earned at least 1,000 5-star reviews.

About this award

The 1,000 5-Star Reviews Award is given to companies that have 1,000+ 5-star user reviews on Best Company.

Companies did not have to apply for this award. Rather, they qualified based on the number of verified, 5-star reviews posted to our site from past clients.

Award recipients

The companies listed below are the recipients of the 1,000 5-Star Reviews Award. These companies are not listed in any particular order.


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1,992 User Reviews
  • No Long Installing Solar Panel Systems
  • 20-Year Full Parts and Labor Warranty Included
  • Industry Leading Equipment and Installation Quality

Now part of the Pineapple Energy family, Sungevity has earned more than 1,200 5-star reviews from satisfied solar customers in California.

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1,924 User Reviews
  • More than 1,000 5-Star Reviews
  • Virtual Site Assessment Available
  • 60-Day Installation Guarantee in California

With more than 1,500 5-star reviews to its name, Zenernet has been receiving 5-star reviews from customers for nearly as long as it has been in business.

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3,626 User Reviews
  • NABCEP Certified
  • 25-Year Workmanship and Product Warranty
  • Known for Top Quality and High Efficiency

SunPower has earned more than 2,000 5-star reviews on Best Company — the only solar company to do so — and receives regular praise from customers all over the country. 

A note about 5-star reviews

Solar providers that regularly receive a high volume of 5-star reviews do so because they take special care to provide excellent service to their customers. Everything from the initial sales pitch to the installation to the post-installation support is designed to ensure maximum customer satisfaction.

We commend these solar providers for providing consistently good service and putting their customers first.

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