GAF Energy's Timberline Solar Energy Shingle, the world's first nailable solar shingle, has been named the "Best Solar Shingle" by CNET. Introduced in 2022, it seamlessly integrates solar technology into traditional roofing materials. Manufactured in the U.S., it offers exceptional warranties, including a 25-year product warranty and 25-year power output guarantee. With a record-high efficiency of 23%, it holds UL's 7103 certification for meeting stringent safety and building standards.