Solar Tribune

$4.29 Cost per Watt

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Clean Solar is one of the most lauded, popular, and socially responsible installers in Northern California. The company is fully licensed and insured to install residential and commercial systems.

Headquartered in San Jose, this Certified B Corporation also contributes to the local economy and helps develop the city's workforce. Clean Solar is training San Jose's future installers at the Metro Ed vocational school.

The firm offers a 15-year production guarantee, as well as a monitoring service that will automatically alert Clean Solar if there's a dramatic change in output. Customers can sign up for a zero-down lease, choose a PPA, or buy a system outright.

Clean Solar has come a long way since its founding in 2008, earning numerous accolades. The Prime Buyer's Report named Clean Solar

a Top 10 Solar Installer in Northern California for its top-notch work and excellent customer service. MetroActive's readers voted Clean Solar the "Best Solar Company" in Silicon Valley in 2015, and the San Jose Mercury News and San Mateo Times named it the Best Solar Installer in Silicon Valley for five years running. The company has also been named a CoolCalifornia Small Business Climate Leader for its efforts to reduce its own emissions. Clean Solar is Diamond Certified for customer satisfaction.

Clean Solar can be reached through its website at, or by phone at (888) 551-7652.


Mounted Panels

Low Profile Panels

Solar Roofing

Roof Replacement

Minor Roof Repairs


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Solar System: 25 years
Battery System: 25 years
Roofing: N/A years
Solar Roofing: 15 years

Disclaimer: Solar Tribune provides information and data from a wide range of sources, and cannot independently verify every aspect of the data. Solar Tribune not guarantee the quality or results of working with any installer or parts provider.