Solar Powered Exhaust Fan Kit, 30W Solar Panel + 10'' High-airflow Shutter

Perfect Ventilation Solution -- The solar powered fan kit is equipped with 30W high performance solar panel + 10 Inch high-airflow fan. A perfect ventilation solution for greenhouses, chicken coops, sheds, pet houses, RVs, attics, garages, work shops... Reduce the room temperature and effectively enhance air circulation. High Airflow Fan -- The 1300RPM high speed fan maximizes airflow to 400CFM while reducing noise and power consumption. The fully enclosed motor is also permanently lubricated and fitted with double ball bearings and is rated for 50,000 hours of operation. Gravity Shutter Design -- The shutter fan automatically open when there is air flow and close fully when there is no air flow to prevent smoke, dust, wind and rain from entering. High Performance Solar Module -- The ≥20.5% conversion rate enables the solar panel to make full use of sunlight, save electricity and achieve a well ventilated environment.