Monocrystalline round office outdoor dog and chicken house greenhouse waterproof

Features: *【Solar Panel Power Supply】This 10W monocrystalline silicon solar panel fan is powered by solar energy and can absorb sunlight into electrical energy. *【Effective】 Solar ventilation fans can maintain large indoor air circulation push hot air out and push cold air in. *【Easy to Install】The solar panel fan is energy-saving and can work normally when connected to the solar panel. *【Suitable Size】The panel size is 9cm/3.54 inches the exhaust fan is 8cm/3.15 inches lightweight and easy to transport to where you need it. *【Wide Application】Solar exhaust fans are widely used in pet houses chicken coops warehouses greenhouses etc. Specifications: *Product Name:monocrystalline silicon solar panel fan *Material:Monocrystalline silicon *Size: 9cm / 3.54 inches Exhaust fan: approx. 8cm / 3.15 inches *Color:Black *Power: 10W Package Content: 1 solar panel 1 exhaust fan Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.