Fanspex Solar 3 Fan Kit, Waterproofed Solar Powered Fans for Outdoor Chicken Coop, Greenhouse & Shed Intake or Exhaust Air

Warm note: This solar fan not include battery backup, the fan air-flow according to light intensity, its stop working during rainy day or at night | Triple Fan Configuration: Newest design with 3 fan kits powered by solar energy, providing 3 times the air-volume compared to single fan systems. Supports intake or exhaust air with 2-way air-circulation, DIY fan kit wind direction according to your requirement | 25W High-Power Solar Panel: Features a 25W large solar panel to provide substantial power supply, offering superior performance compared to other products with 10W, 15W, or 20W solar panels | IP67 Waterproof: The whole solar fan kits is waterproofed, Waterproof solar panel can put at outdoor house roof. Waterproof connector can use outdoor, even in a rainy day. IP67 waterproof fan can keep well in any outside weather from -13 to 140 temperature | Versatile Outdoor Applications: Its is a powerful solar fan kit with max fan speed 3500 RPM, powerful enough cooling outdoor space from the summer heat, such as for small greenhouse, chicken coop, shed, dog house, attic etc