Anker 531 Solar Panel (200W) Only for 767 Powerhouse Features: 3-Mode Angle Adjustments: Seamlessly adjust 531 Solar Panel to 40�, 50�, or 60� via the adjustable kickstand for optimal solar power. IP67 Waterproof: The solar panel's IP67 waterproof protection allows it to withstand even the harshest weather and your adventurous lifestyle. 1.5X Higher Energy Conversion Efficiency: Monocrystalline solar cells and a powerful sunlight-trapping surface provide a conversion efficiency rate up to 23%. Superior Portability: Designed to be brought on adventures, the foldable solar panel is compact, so you can have continuous power to charge your devices quickly on the go. What You Get: Anker 531 Solar Panel, 9.84ft / 3m solar charging cable, welcome guide and our friendly customer service. Specifications: Rated Power: 200W Open Circuit Voltage: 57.6V Operating Voltage: 48V Operating Current: 4.17A Dimension (Folded): 22.44 � 23.70 � 2.36 in / 570 � 602 � 60 mm Dimension (Unfolded): 23.70 � 83.85 � 0.78 in / 602 � 2130 � 20 mm Net Weight: 20.34 lb / 9.23 kg