Declare Your Independence

Your business shouldn’t be at the mercy of the next electric bill. SunPower can help you cut operating costs, lock in energy rates, and take a giant step toward energy independence. It’s time to take back control.

SunPower is a leader in small business solar energy solutions

Proven Energy Solution

The SunPower® commercial solar solution is designed to maximize the return on your investment. We have combined SunPower® high performance solar panels with access to financing, expert installers, and a 25-year Combined Power and Product Warranty that’s the best in the business.

It's no wonder that we have the largest residential and commercial solar installation base in the United States and over 13 million solar panels installed across the globe, in every type of climate imaginable.

The Energy to Power Local Business

SunPower Maxeon solar cell technology is the heart of commercial solar solutions

Better? Believe It.

Not all solar is the same. The performance and longevity of your solar system depends on the technology you choose.

SunPower manufactures commercial solar panels with the highest energy production1 and unmatched reliability.2 Our Maxeon® solar cell technology is designed by SunPower in California. No other solar panel has it.

  • 1. Most energy per rated watt out of 151 panels tested. Photon International, Feb 2013.
  • 2. #1 rank in "PV Module Durability Initiative Public Report," Fraunhofer CSE, Feb 2013. Five out of the top 8 largest manufacturers were tested. Campeau, Z. et al. "SunPower Module Degradation Rate," SunPower white paper, Feb 2013. See for details.
SunPower solar panels produce more energy per rooftop

More Energy, Greater Savings

​We understand that when your solar power system delivers more energy, you can realize greater total savings on your electricity bills… day one, month one, and for decades to come.

Compared to Conventional Solar Panels, SunPower® commercial solar panels deliver more energy from the same roof space over the first 25 years.3

  • 3. SunPower 327W compared to a Conventional Solar Panel (240W, 15% efficient, approx. 1.6 m2), 8% more energy per watt, 0.75%/yr slower degradation. BEW/DNV Eng. "SunPower Yield Report," Jan 2013. Jordan, Dirk “SunPower Test Report,” NREL, Oct 2012. Campeau, Z. et al. "SunPower Module Degradation Rate," SunPower white paper, Feb 2013. See for details. As used throughout, “Conventional Solar Panel” means a solar panel with 240W, 15% efficiency and approximately 1.6 m2 made with Conventional Cells. “Conventional Cells” are silicon cells that have many thin metal lines on the front and 2 or 3 interconnect ribbons soldered along the front and back.
SunPower has a nationwide network of certified solar installers

The Right People, the Right Job

It’s not just what you do—it’s who you know. To ensure your project runs smoothly, we have assembled the largest network of trained, certified solar installers on the planet. In fact, we’re the only solar panel manufacturer with a technical training program accredited by ISPQ—an international standard that helps ensure consistency and quality throughout the training process.


Savings Made Simple

Step 1 - Consultation & Proposal
Your local SunPower partner develops a customized SunPower proposal and help compare and select financing options. 
Step 2 - Installation
Your installer handles all aspects of installation including permitting, incentives, testing, and connection.
Step 3 - Activation
Start saving on energy bills and you track system performance with the SunPower energy monitoring system.

Solar for Small and Medium Businesses