More than 21% Efficiency
Ideal for roofs where space is at a premium or where future expansion might be needed.
Designed to deliver the most energy in demanding real-world conditions, in partial shade and hot rooftop temperatures.
SunPower® Signature™ Black X-Series panels blend harmoniously into your roof. The most elegant choice for your home.
Engineered for Peace of Mind
Designed to deliver consistent, trouble-free energy over a very long lifetime.
Designed for Durability
The SunPower Maxeon Solar Cell is the only cell built on a solid copper foundation. Virtually impervious to the corrosion and cracking that degrade conventional panels. 3 Same excellent durability as E-Series panels.
#1 Rank in Fraunhofer durability test.9 100% power maintained in Atlas 25+ comprehensive durability test.