Description The Renogy E.Flex Series is ready to generate electrical power wherever sun rays land, offering a versatile charging solution for portable power stations or off-grid DC batteries. The 80W EFlex solar panel can provide up to 320Wh per day at average sun intensity levels when you are out for short trips, camping, or fishing. If you have any questions regarding this product; please submit a case. Key Features Highly Efficient Premium solar cells with an energy conversion efficiency of up to 22% guarantee sufficient power output in daylight conditions. Superior Durability IP67 level water proof. ETFE film provides long-life and ultra protection against environmental stress. Portable Frameless lamination and light weight construction. Easy to carry. Kick-Stand Kick-stand ready for angled cell position, allowing more power generation during day hours. Compatibility EFLEX portable solar panel is designed for the most portable generator power station on the market, including Phoneix 200 or similar power stations from other brands. Package Includes Renogy E.FLEX 80W Portable Solar Panel 1 x Renogy E.FLEX 80W Portable Solar Panel Maximum Power at STC: 80W Cell Efficiency: >22% Optimum Operating Voltage: 17.2V Open-Circuit Voltage (Voc): 20.7V Optimum Operating Current: 4.7A Short-Circuit Current (Isc): 4.9A Weight:7.3 lbs (3.3 kg) Operating Temperature:-40°F to 149°F(-40℃ to +65℃) Unfolded Dimension: 24.8*34.2*0.2 inch Folded Dimension: 24.8*17.1*1.0 inch Certifications:CE,ROHS,FCC,UKCA,PES Warranty Information Portable Solar Panel 1-year material warranty