1) Desinged for Solar Generators:compatible with most solar generators/portable power stations. 2) High Conversion Efficiency: 200W Portable Folding Solar Blanket convert up to 21% of solar power, providing endless power for laptop and tablet under direct sunlight, charge your devices anywhere with clean energy. 3) Waterproof and Reliable - Waterproof, corrosion resistant, high temperature resistant, ideal for outdoor activities such as camping, hiking, picnics and unexpected power outages. 4) Unique Material: Anti-corrosion, anti-fouling, easy to clean, and extend the life of solar panel. 5) Foldable & Portable: Fold up as a briefcase, easy to carry on-the-go, also can be hung on RV, tent, or on the beach, providing you instantly Charging.