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Best Solar Panel Companies 2023

Written by Lisa Iscrupe /

Edited by Hannah Hillson

Last updated 08/31/2023

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Key Points

  • The best solar panel companies include ADT Solar, Momentum Solar, Palmetto, SunPower, Sunrun, Tesla, and more. 
  • The best solar companies offer solar panel quotes, design, installation, permitting assistance, financing, energy monitoring, and comprehensive customer service.
  • ADT Solar, SunPower, and Sunrun have the longest business history.

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Best solar panel companies FAQs

  • The solar companies recommended here are considered among the top widely available solar panel companies. Other local solar installers may be available near you. Working with a larger solar company can provide more stability and ease of access. However, local solar companies can provide more personal service since the businesses are more deeply ingrained in the community in which they operate. The best solar company for you can vary based on your preference, budget, and location.

  • Avoid any solar companies that cannot give plan, cost, and warranty information in writing with full details and disclosures. Avoid solar companies that have extensive negative customer reviews or a previous history or threat of bankruptcy. Avoid companies that have poor communication, such as slow response times, difficulty to reach, or conflicting information among representatives.

  • A SaveOnEnergy expert can help you find trusted solar installers in your area, along with a customized quote. To get started, enter some basic information using the form on this page or at our solar estimator

  • Luckily, the competition for quality solar is so tough that substandard solar manufacturers get weeded out naturally. In other words, a solar manufacturer that makes a poor product will not be in business for very long. The good news is that the solar companies on this list have historically made a quality product.

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