Carry renewable power almost anywhere with the lightweight Jackery SolarSaga 40 Air. Weighing approximately 1.98 lb., the foldable 40W panel packs down to about the size of a book, making it a practical choice for hiking, camping, travel and emergency charging. Bifacial solar cells capture light from both sides and deliver up to 23% conversion efficiency for improved output in limited or low-angle sunlight. IP68-rated construction protects against water and dust, while four mounting points and included carabiners let you attach the panel to a backpack, tent or other suitable support. Built-in USB-C and USB-A ports charge compatible phones and small electronics directly, eliminating the need to carry a separate power station for basic device charging.