Nikou Solar Powered Exhaust Fan, 10W Single Fan with Solar Panel Kit for Chicken Coops Greenhouses

Single FAN: The solar panel kit features a single fan design that pushes hot air out, effectively lowering the indoor temperature and maintaining air circulation. SOLAR POWERED: The fan can up to 3000 rpm when the sun is directly on the solar panel. When the sun is weak, the fan will work slowly or even stop working. WATERPROOF: The fan motor part (PCB board/wiring/bearing) has been coated to prevent short circuit or damage caused by rain, practical. HIGH QUALITY MATERIAL: The solar fan is made of high quality silicon and plastic material, which is strong and stable, waterproof and very durable.