Feature:1. ENERGY EFFICIENT: 20W solar fan provides a 12V DC power supply that will continue to run when solar power is low, providing continuous power to your equipment.2. BUILT IN ON OFF DESIGN: Solar powered fan is designed with a built in on off switch, making it easy for you to control the fan to start and stop as needed, saving energy and extending its lifespan.3. COOLS DOWN QUICKLY: Solar panel fan kit exhausts air efficiently and cools down quickly, providing a comfortable environment for you and your pets.4. EASY TO CARRY AND INSTALL: Solar powered dual fan is easy to carry and install, so you can enjoy a cool breeze indoors and outdoors anytime, anywhere.5. SCOPE OF APPLICATION: 20W solar powered fan kit is suitable for a variety of locations such as RV, conservatories, pet rooms and homes.Specification:Item Type: Solar Powered FanMaterial: ABSSolar Panel Power: 20W (Without Power Storage Function)Solar Panel Size: Approx. 27.5 x 17cm / 10.83 x 6.69inFan Size: Approx. 12 x 12 x 2.5cm / 4.72 x 4.72 x 0.98inSuitable For Various Places, Such As RV, Greenhouses, Pet Rooms And HomesGross Weight: 550g/19.4oz.Package List:1 x Solar Panel2 x Fan1 x Connection Switch CableNote:Please allow some error due to manual measurement.