Feature:1. Outdoor solar panels can efficiently convert sunlight into electricity.2. Monocrystalline solar cells are up to 20% efficient. Equipped with standard USB voltage regulator, maintain 5~6V output.3. Suitable for greenhouses, pet houses, tree houses and trailers, etc. Widely applications.4. IP65 waterproof and portable, keep comfortable temperature levels for travel. 4 holes on the four corners of the frame, can be used as pet cage exhaust fan, also suitable for outdoor activities use.5. Come with 4pcs suckers are attached to the window for indoor use. Meeting different demands.Specification:Condition: 100% Brand NewItem Type: Solar PanelMaterial: Monocrystalline SiliconSolar Panel Size: Approx. 220 x 190mm / 8.66 x 7.48inExhaust Fan Size: Approx. 120 x 120 x 25mm / 4.72 x 4.72 x 0.98inPower: 10WOperating Voltage: 6 VWorking Current: 1.53AUSB Voltage Regulator Output :5V 1000mAPackage List:1 x Solar Panel1 x Exhaust Fan2 x Carabiner4 x Sucker 1 x Manual