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. So you’ll enjoy outstanding performance and savings for decades to come.
There are over 7 million SunPower panels installed across the globe, in every type of climate imaginable. SunPower manufactures panels with the highest energy production and unmatched reliability.
The SunPower Corporation Quality Management System has been assessed and certified as meeting the requirements of ISO 9001:2008 for the following scope: The design, manufacture, and delivery/installation of high performance solar electric systems for residential, commercial and utility-scale power plant customers. SunPower module products are certified by TÜV Rheinland to comply with IEC standards for photovoltaic design and safety (61215 ed.2 and 61730).