LogiLink Foldable Solar Panel 30W USB C USB A Charger Waterproof IP65 Mobile

Output power: 30W max. - USB-C: 5V/3A, 9V/2A, 12V/1.5A, 20V/1.5A (max 30W). - DC5521: 22V/1.4A (30W max). - Total output: 30W max. Foldable and Lightweight. Reduces light reflection, increases the solar panel's light absorption rate, and can extend the lifespan of the high-efficiency monocrystalline solar panel.

eBay