SunPower Advantage

Get the best solar panels in the world.

California Solar Electric Company is proud to be a SunPower Elite Dealer.

Rated #1 in Durability

SunPower’s patented Maxeon® solar cell technology currently holds the world record for efficiency. Capable of producing 70% more energy over the first 25 years than conventional panels, SunPower panels provide the maximum energy output with a minimal footprint. Built to withstand hail, rain, snow, heat and even hurricane-force winds, their unmatched durability is paired with ultra high-sensitivity in low light conditions, ensuring that your system will keep producing when conditions are less than optimal, simply put we have the best solar panels in the world.

State of the Art Monitoring System

SunPower’s state-of-the-art monitoring system empowers you to easily track your system’s performance. From your laptop, smartphone or tablet, you can see how much solar energy you are producing and how much you’ve benefitted the environment over the lifespan of your system.

Best-in-Class Product Warranty

With a useful life of more than 40 years and a 25-year warranty that includes all parts, labor and shipping costs, SunPower provides the best long-term value for your solar system. In the years that California Solar has been designing with SunPower panels, there have been zero warranty issues from defective panels.


As a globally-trusted brand, SunPower® carefully selects their Elite Dealers through installation, training and customer satisfaction criteria. California Solar Electric Company is Nevada County’s first certified SunPower® Elite Dealer. When choosing a SunPower Elite Dealer, you can rest assured that you are working with solar professionals that have been hand-picked for exceptionally high quality work, proven experience, factory training on SunPower products and best practices with extensive knowledge of your local area.