3W 2800r/min Solar Exhaust Fan Mini Ventilator 5V Solar Panel Powered Fan Air Extractor for Dog Chicken House RV Greenhouse Fan Features: * **Fan:*** Model: 120mm chassis fan* Dimensions: 120mm x 120mm x 25mm* Voltage: 12V DC* Current: 0* Power: 1* Air volume: fifty six CFM* Noise: <22 dBA* Interface: 5521DC * **Solar panel:*** Power: 3W* Voltage: 5V* Current: 400mA* Dimensions: 120mm x 78mm x 13mm* Material: Monocrystalline silicon* Output voltage: 5V* Output current: 0* Operating temperature: -10℃ ~ 50℃ * Product gross weight: 300g* Packaging size: 200*140*40mm **Application scenarios** This answer is suitable for offering exhaust air flow and cooling for puppy houses, for example: * **Dog house:** Provide a funky and cozy environment for canines in hot summer * **Cat house:** Keep the air within the cat residence circulated to prevent scent and moisture * **Rabbit cage:** Provide fresh air for rabbits to forestall heat stroke * **Bird cage:** Keep the chicken cage ventilated to prevent birds from respiration poorly **Solution advantages** * **Energy saving and environmental protection:** Solar energy supply, no external power delivery required, calories saving and environmental defense * **Silent operation:** Low-noise fan is used, operating quietly, will not disturb pets * **Intelligent control:** The fan pace can be mechanically adjusted consistent with the temperature to maintain the puppy residence at a comfortable temperature * **Easy installation:** All components can be smoothly installed without official instruments **Precautions** * Please prefer the acceptable fan length and quantity according to the scale of the pet residence * Make sure that the photo voltaic panel can entirely acquire daylight throughout installation* Clean the fan and photo voltaic panel continually to guarantee the traditional operation of the formula **Disclaimer** This plan is for reference only Please modify the categorical implementation in step with the particular challenge Please eavesdrop on safety throughout use to avoid injuries Pictures: