Technology with a purpose.

Proudly powering innovators, pioneers, scientists. And any roof.

The only way to make a meaningful impact is to stay ahead of the curve. That's why we’ve been pushing the boundaries of solar innovation every day for 40 years - from the very edge of outer space to countless rooftops below. Every day, pioneers and innovators around the world put their trust in our advanced solar technology.

And so do our more than one million customers around the world who, by choosing our renowned panel technology and intelligent energy solutions, are building a cleaner, smarter and brighter tomorrow.

Big dreams start with small steps.
Day by day, ray by ray.

Stronger and more reliable cells

Our fundamentally different back contact technology leaves other solar cells in the shade

More energy.
More savings

Our solar panels last longer and generate more energy over time than standard panels

Clean energy from clean panels

Our panels are as clean as the energy they produce. Our sustainabilty leadership is recognised in third-party certifications.

Technology that works harder

SunPower leadership in solar technology is built on 40 years of R&D leading to major advances in solar cell design, and panel efficiency and cost.

In 2025, SunPower entered a new chapter by joining the TCL Group, the world’s leading wafer manufacturer with an annual production capacity of 200 GW. This strategic integration has unlocked a new scale of industrial capability and global reach.

Being part of TCL means that SunPower’s cutting-edge technology is now backed by one of the most powerful manufacturing ecosystems in the world—driven by Industry 4.0 principles, advanced automation, and digitalized production.