200W PORTABLE FOLDABLE SOLAR PANEL 200W solar output High-efficiency monocrystalline silicon material, conversion efficiency up to 22% LIGHT WEIGHT PORTABLE AND FOLDABLE DESIGN High-quality materials, stable and reliable performanceMade of high-efficiency monocrystalline silicon materialThe conversion efficiency is as high as 22%, bringing a better charging experience to outdoor equipment. Rainproof/low light can also generate electricityMade of high-density waterproof materialWaterproof and dustproof, suitable for multi-scenario applications in environments without network or electricity. Sunshine Changes LifeHigh conversion rate | Sufficient wattage | Practical power | Waterproof and dustproof | Easy to carry