Specification: Item Type: Solar Panel Fan Kit Material: Monocrystalline Silicon Maximum Power (pmaximum): 20W Open Circuit Voltage (voc): 16V Maximum Power Voltage (vmpp): 18V Short Circuit Current (isc): 1.3A Maximum Power Current (impp): 1A Output: USB 5V Weight: Approx. 722g/25.5oz Application: Can be used for automobile, RV, ship, airplane, space station, outdoor aquaculture, travel, street light, motorcycle, household appliance, etc. Package List:1 x Solar Panel2 x Fan1 x Connection Cable8 x Screw8 x Nut2 x Fan Cover1 x English User Manual Note:1. During use, try to avoid the solar panel being hit and squeezed by heavy objects as much as possible to avoid affecting the normal operation of the solar panel.2. After use, unplug the charging wires on the device and solar panel in a timely manner to avoid short circuit and damage.3. When using solar panel, it is recommended to choose a place nearby that is free of high buildings, trees, and other obstructions to ensure charging efficiency.4. If there is dust and stain on the surface of the solar panel, please use a soft and clean cloth to wipe it and avoid using chemicals to avoid damaging the solar panel.5. When using ventilation fans, the general rules for using ventilation fans should be followed, do not contact with water and other liquids to avoid short circuits. Features SOLAR PANEL FAN KIT: The kit contains a 20W solar panel and 2 exhaust cooling fans, light weight and portable. HIGH EFFICIENCY: The solar panel adopts monocrystalline silicon, with high conversion rate, stable output, low light efficiency, high applicability. MULTI PURPOSE: Solar panel fans kit can be widely used in car, RV, ship, airplane, street light, motorcycle, household appliance, etc. SEMI FLEXIBLE: Semi flexible solar panel can be bent appropriately and is suitable for a wider range of applications. EASY TO INSTALL: The solar fan kit is easy to install, simply connect the solar panel to the fan connector and place in sunlight.