Usage Tips:Usage Tips:1. Advanced SolarPowered Ventilation Fan with HighEfficiency Monocrystalline Panel: This upgraded solarpowered fan kit is designed to deliver exceptional performance and reliability. It maximizes sunlight conversion, ensuring a stable and continuous power supply for the fan. The motor generates powerful airflow, significantly enhancing ventilation for spaces like chicken coops, greenhouses, sheds, and more. With superior energy conversion, a powerful motor for strong and consistent airflow.2. Dual Metal Shell HeavyDuty Construction: Built to last, this 25W Solar Powered Exhaust Fan kit is equipped with premium rustproof materials, making it ideal for outdoor and longterm use. Its durable construction ensures it withstands harsh weather conditions while maintaining optimal performance. Metal Protective Nets prevent debris like feathers, straw, and dust from clogging the fan, extending its lifespan and enhancing durability and heat dissipation, ensuring optimal performance.3. Powerful Large Airflow Effective Air Circulation: Generating strong airflow to reduce humidity, prevent air stagnation, and maintain air quality, the solar powered fan provides powerful large airflow for cooling and a pleasant environment. Secondly, it promotes air circulation, reducing humidity, which is beneficial for maintaining air quality in enclosed spaces. Thirdly, it is energysaving, using reable solar energy to reduce carbon emissions and dependence on grid electricity.4. Versatile Mounting Options Easy To Use And Install: Perfect for poultry farms, greenhouses, workshops, RV vents, and more. Transform Your Space with SolarPowered Ventilation AllInclusive Kit: Everything you need for easy installation and immediate use. On/Off Switch: Allows manual control of the fan for added convenience. Each solar fan power cord has an on/off switch to manually control the ventilation fan's on/off, making it easy to use.