30 Watt, 1.8A Foldable amorphous silicon solar chargers (Includes SPRA9) PowerFilm® Foldable Solar Chargers are the lightest, most compact, and most portable solar solution for remote, expeditionary power needs. PowerFilm® Foldable Solar Chargers come in a wide range of power output configurations and varying capacities, for charging all types of batteries including car, boat, caravan, cell phones, satellite phones, even laptops. A full line of supporting accessories available
Features:

• Designed to absorb light even during low light conditions.
• Fully waterproof and constructed with marine-grade connectors to provide a portable solar solution for marine
  environments
• Highly durable and resist point damage extremely well