Over Three Decades of Leadership in Solar Energy
Since 1985, SunPower has been leading global solar innovation. SunPower solar panels consistently deploy more energy and long-term peace of mind with the best performing solar power systems available. SunPower is the solar energy choice of more homeowners and businesses around the world.
The X-Series solar panel is the world’s first solar product to be Cradle to Cradle Certified Silver. SunPower is committed to sustainable business and manufacturing practices. Both manufacturing plants, in Mexico and France, have earned the solar industry’s first landfill-free verifications from NSF Sustainability.
SunPower has a closed-loop sustainability strategy that drives business practices at every stage of our product lifecycle and beyond, extending to employees and communities around the world.
More than 22% Efficiency
SunPower panels operate at over 22% efficiency, giving you more electricity and lower electric bills than conventional solar panels.
Designed to deliver the most energy in demanding real-world conditions, SunPower’s high-efficiency technology makes panels ideal for roofs with limited space, shading, or hot rooftop temperatures. Each panel converts more sunlight to electricity, producing 60% more energy per square foot over the first 25 years. SunPower X-Series panels will consistently produce high-yielding energy over their long lifespan.
Engineered with the newest and most powerful Maxeon technology, X-Series brings unmatched power and performance to your home. SunPower’s Maxeon cell has no visible grid on the surface allowing for higher absorption and a more attractive finish than conventional panels. Conventional solar cells lose power over time because of corrosion and breakage. But the unique design of SunPower solar cells eliminates 85% of the reasons conventional cells fail. Built on a solid copper foundation, SunPower solar cells also deliver reliability and durability over the lifetime of your solar system.
With the rising costs of fossil fuels, your roof is becoming more valuable every day. SunPower X-Series solar panels deliver 44% more power per panel. With more power and fewer panels, you have room to expand your system down the road if your lifestyle ever changes. A high-efficiency SunPower solar system means you get more value from your roof than what the competition offers.
SunPower X-Series panels have a combined product and workmanship 25-year warranty. Additionally, SunPower guarantees 92% production from Day 1 to Year 25.