Peter Cousins

Sr. VP, RD&D
Peter Cousins is SunPower's Sr. Vice President of Upstream Research, Development and Deployment
SunPower's new research facility in San Jose, Calif., employs some of the brightest minds in solar to implement new innovations in manufacturing.

Behind the Scenes of New Solar Research Facility

August 13th, 2017
Take a peek inside SunPower's new solar research facility in Silicon Valley, where we're innovating in solar design and manufacturing.
Because SunPower panels make more energy than competing panels, they're great for homes with limited roof space, such as this residence in Austin, Texas.

How Much Energy Does a Solar Panel Produce?

May 2nd, 2017
How much energy does a solar panel produce? If it's a high efficiency SunPower panel the answer is: More than any other panel commercially available. Find out why in this week's blog post.
SunPower's innovations in solar technology, such as using robots to more efficiently clean solar panels, has been recognized worldwide.

The SunPower Spirit of Solar Energy Innovation

October 6th, 2016
With an impressive 600 patents in our portfolio, SunPower's deep history of innovating in solar technology helps us deliver world record efficiency solar to our customers.
SunPower is improving the efficiency of its solar cells.

Solar Technology Efficiency: More Breakthroughs are Coming

June 26th, 2016
SunPower has built a photovoltaic module that was verified to be 24.1 percent efficient, the highest among manufacturers of silicon panels.