Get virtually unlimited power for personal devices on your next adventure with the ToughTested 10W Solar Charging Panel! 5 high-efficiency, monocrystalline solar panels harness the sun to deliver up to 10W of total solar power. Plus, they're built with IPX4 weather resistance, so you can get the power you need no matter how far off the grid you go. Built-in Type-C USB charging port makes it easy to charge smartphones, power banks, LED lights, and other small USB devices. Includes a durable 100% nylon case with a magnetic closure for convenient travel. Manufacturer model #: TT-PBSP-10. Portable solar panel for power banks, smartphones, and more 5 high-efficiency, monocrystalline solar panels 10W of total solar power IPX4 weather resistance Built-in Type-C charging port Includes durable nylon case with magnetic closure