Turn Sunlight into Savings

With the best looking, highest performing solar panels on the planet.

Introducing EQUINOX®

The world’s first complete ultra high efficiency system. SunPower’s EQUINOX® is the only complete home solar system designed, engineered and guaranteed by one company to work together for your home.


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We are SunPower by ProVoltz, your local Campbell, CA , solar installation company. We are proud to be SunPower’s chosen South Bay Area Master Partner. We offer homeowners the best value for their solar investment. ProVoltz has earned a fantastic reputation for quality design and craftsmanship. We helped these happy customers learn that not all solar products are created equal. And, not all installers are either.

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Solar System Installed On Residential Home San Jose California
Solar Powered Home with Bay Area

“After eight quotes over six years, ProVoltz was the first company that gave us the confidence to move ahead.”

- Mike and Julie S., Sunnyvale | Yelp - 3/17/2017

5 star ProVoltz Review

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