Item Type: Solar Panel Battery Charger<br>Material: Plastic, Silicon<br>Product Size: Approx. 43.5x20x2cm / 17.1x7.9x0.8in<br>Weight: Approx. 514g / 18.1oz<br>Waterproof Level: IP65<br>Voltage: 21V<br>Current: 1.5A<br>Power: 20W<br>Conversion Rate: 23-24%<br>Output: USB<br>Operating Temperature: -40+85<br>Features: Without Power Storage Function<br>Scope of Application: Household, Vehicle And Ship, etc<br>Package List<br>1 x Solar Panel<br>1 x Clip<br>1 x On Board Charging<br>4 x Suction Cup<br>1 x Manual<br>1IP65 Waterproof : Solar panels are waterproof and can withstand all weather conditions. It can be used normally even in bad weather. 2High Quality: Polycrystalline silicon solar panels are made of high quality materials, which are not easy to wear and destroy and can be used for a long time. 3Lightweight and Portable: Thin and light design, light weight, easy to carry out, suitable for outdoor and indoor use. Good output efficiency and strong applicability. 4Widely Application: It supplies power for various equipment, emergency lights, advertising lights, traffic lights, electric fans, solar water pumps, etc. it is suitable for camping, tourism and hiking. 5Environmental Protection: The solar panel has high conversion efficiency and is more environmentally friendly than traditional battery power charging.