Not all solar panels
are created equal
A better warranty starts with a better product
All SunPower panels are backed by our Complete Confidence panel warranty, with industry-leading 25-year coverage*EU Warranty Disclosure: Only for PV Module originally installed in Belgium, France, Germany, Italy, The Netherlands or in the United Kingdom, and subject to the terms and conditions of SunPower Limited Warranty. . Our absolute confidence in the integrity of SunPower technology - backed by extensive third party testing and field data from more than 30 million SunPower panels - means you get the best warranty available and complete peace of mind.