20W Portable Solar Panel Charger - High Efficiency 20% Flexible Photovoltaic Charger with Cable for Outdoor, RV, Boat & Car Charging - Perfect for Camping, Hiking & Emergency Power Supply

Feature:1. Solar charger solar cell efficiency up to 20%, dual output voltage 18V‑5V, power is 20W2. Very suitable for battery maintenance for cars, motorcycles, boats, ships, campers, greenhouses, and home charging, useful and practical3. Solar panel using waterproof design, IP65 level, portable and light, easy to carry4. Adjustable mounting bracket with adjustable solar panel angle, absorb as much sunlight as possible and generate more electricity5. The drilling holes on the panel bracket are used for quick installation and fixation, suitable for any place parallel to the ground or perpendicular to the floor, easy to installHow to Use:1. Open the package and take out the accessories, install suction cups and hooks for solar panel2. Install the solar panel with a suction cup(or hook) in a sunny place3. Connect the charging cable(or battery clamp cable) to useSpecification:Item Type: Flexible Solar Panel KitType: Laminated moduleInterface: USB + DC interfacePower: 20watts (W)Working Current: 1.1(A)Working Voltage: 18 (V)System Voltage: 20 (V)Open Circuit Voltage: 20 (V)Short Circuit Current: 1.3 (A)Working Voltage: 5V (±0.2V)Short Circuit Current: 1.15ATemperature Coefficient: ±0.05%℃Voltage Temperature Coefficient: -0.33%℃Module Power Temperature Coefficient: -0.23%℃Component Operating Temperature Coefficient: 45℃ (±5℃)Output Voltage: 18V 1.1A and 5V 2AWaterproof Rating: IP65Solar Panel Size: Approx. 420 x 280 x 3mm / 16.5 x 11 x 0.1inPackage List:1 x Solar Panel4 x Suction