Harness the power of the sun with the 100W Anker Solar Panel. Engineered with precision, it converts up to 23% of sunlight into energy, even on cloudy days. Featuring Anker’s Suncast technology, adjust it for maximum charge. Charge personal devices via USB-A and USB-C ports. Compatible with PowerHouse 521, 535, and 757, it’s your all-in-one power solution for trips and RVs. Scratch-resistant, weatherproof, and equipped with safety features, it’s built to endure and protect.4