Platinum Solar Award Winner

SunPower

Sunpower

Sunpower

4.5
star star star star star
4,276 reviews

Company Bio

Sunpower believes clean energy and storage should be accessible to everybody. That's why SunPower designs all-in-one residential solutions backed by personal customer service and the industry's most comprehensive warranty. And with over 35 years of dedicated solar experience, they're the only U.S.-based solar company that's been around longer than their 25-year warranty.


  • Headquartered in Silicon Valley since 1985
  • Diversified portfolio leading residential and solar storage solutions
  • Exclusive access to the world's highest efficiency solar panels featuring SunPower® Maxeon® cell technology
  • Industry leader in solar sustainability and social responsibility
  • SunPower has received more than 1,000 patents for solar innovation

  • Read All About Sunpower's Award Announcement >

    Highlights

    9.3

    Value for Customers

     
    ranking
    9.9

    Solar Financing

    9.0

    Customer Satisfaction

    7.6

    Employee Satisfaction

    Awards

    2023 - Platinum Award | Sunpower
    2023 - Platinum Award | Sunpower
    2023 - Best Value | Sunpower
    2023 - Best Value | Sunpower
    2023 - Best in Financing | Sunpower
    2023 - Best in Financing | Sunpower

    Why We Chose Sunpower

    Sunpower has maintained the highest customer satisfaction rating on BestCompany.com for a greater amount of time than any other solar company.


    Additionally, SunPower is a standout solar company for several compelling reasons. They offer versatile payment options, including lease, PPA, cash purchase, and loan arrangements, enabling customers to save on their electric bills while enjoying flexibility and attractive financing terms. This financial flexibility extends to their high-quality solar panels, which are thoroughly tested and designed to seamlessly work together in the SunPower Equinox® system. The company boasts industry-leading energy production with their M-Series panels, delivering up to 22.8 percent efficiency, allowing customers to generate more clean power in less space.


    SunPower's commitment to aesthetics is another key advantage. They provide both front-contact and back-contact solar panels, with a focus on visual appeal. Their InvisiMount® mounting system ensures solar installations blend seamlessly with rooftops, contributing to the overall aesthetic of homes. Furthermore, SunPower is a leader in battery storage with the SunVault® system, providing reliable backup power and covered by a comprehensive 10-year warranty. Solar monitoring with panel-level data through the mySunPower app empowers customers to track performance, making it easy to understand energy generation and usage. The icing on the cake is their industry-leading warranties, including a 25-year Complete Confidence product warranty, a 25-year workmanship warranty, and a 25-year performance warranty, ensuring peace of mind for customers.

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