Multi Device Compatibility: Supports fast charging through USB ( 5V / 3.4A), USB C ( 15V / 3A), and direct current ( 18V / 2.5A) outputs, stable power for phones, tablets, and small electronics Outdoor Ready Design: Features ETFE protective coating and / water resistant port covers, making it suitable for hiking, road trips, or backup power needs permanent & Portable: Built with monocrystalline silicone and IPX6 water resistant rating, this lightweight solar panel is resistant to damage, scratches, and ideal for travel or camping trips Sunlight Conversion: With 25% enhanced conversion rate and foldable design ( 210x150x40mm folded), it maximizes solar absorption while remaining easy to carry Efficient Solar Charging: This 45W solar panel features ETFE folding design with multiple connection choices including USB A, USB C, and direct current ports, providing flexible power supply for various devices during outdoor use, Manufacturer: SHYYOULQE