VEVOR Portable Monocrystalline Solar Panel, 200W Foldable Monocrystalline ETFE Solar Charger, 23% Efficiency Solar Panel with MC4 Output, IP67 Waterproof for Power Stations, Camping, Hiking, Off-GridVersatile PortabilityHigh Energy ConversionDurable ETFE FilmHigh QualityWide CompatibilitySustainable EnergyConversion Efficiency: ＞23%,Operating Temperature: -10°C - 65°C (Optimal at 25°C),Folded: 25.24 x 21.06 x 1.14 inch / 641x 535 x 29 mm,Maximum Power: 200W,Package Dimensions: 27.95 x 24.02 x 4.13 inch / 710 x 610 x 105 mm,Operating Voltage: 18V,Item Model Number: S200,Product Weight: 16.59 lbs / 7.52 kg,Product Dimensions:,Operating Current: 10.55A,Expanded: 94.49 x 20.98 inch / 2400 x 533 mm