ITEM NAME:Solar Panel Folding Monocrystalline Silicon Solar Cells Emergency Charger Product Description Description: Outdoor Solar Panel Folding Monocrystalline Silicon Solar Cells Emergency Charger Special Charging Board for Travel Camping Feature: Solar and efficient: solar charger circuit. Environmental protection and energy are inexhaustible. Sunpower monocrystalline silicon solar cells are sealed with epoxy resin surface. Thin and light design, the thickness is only 6mm. Portable and frame design is suitable for outdoor and indoor use. Standard USB output is suitable for mobile phones and other portable digital devices. High-efficiency Sunpower monocrystalline battery, up to 24%. Made of high-quality materials, environmentally friendly, waterproof, durable and sensitive. Can be used for mobile phones, mobile power supplies, etc. Recharge,Portable, foldable, lightweight and easy to carry. Can provide continuous power even in cloudy days. Suitable for outdoor activities, emergencies and outdoor work. Specification: Power: 50W (maximum) Solar output: 6V Regulator output: 5V Output: USB 5V Expanded size: 400*190*3mm/15.75*7.48*0.12" Folding size: 190*80*20mm/7.48*3.15*0.79" Color: Black/Green Conversion efficiency: 24% Material panel: PET laminated Sunpower monocrystalline battery Note: This product should not be in contact with highly corrosive objects. In order to prevent scratching the surface of hard objects during operation. The product cannot withstand bending force during transportation and assembly. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-3mm measuring deviation due to manual measurement. Included: 1 X 50W Solar Panel Kit 2 X Hooks 1 X 10 in 1 USB Cable.Sunpower monocrystalline silicon solar cells are sealed with epoxy resin surface. High-efficiency Sunpower monocrystalline battery, up to 24%. Material panel: PET laminated Sunpower monocrystalline battery.