When power is non-negotiable in the backcountry, the Spectre 18W Solar Panel delivers high performance in a highly portable design. Engineered with cutting-edge CIGS cells and flexible Photo-Skyn technology, this ultralight panel maximizes energy output while minimizing bulk. It features a built-in Sun Efficiency Meter to help you easily find the best angle for faster charging. Built to handle rough terrain, it boasts an IPX7 waterproof rating, Armor-Flex crush resistance up to 200 lbs, and MIL-STD-810G impact and drop resistance. With reliable 18W output through both USB-C and USB-A ports, it easily charges power banks, phones, and essential gear.