Panel Fans Kit, 10W Panel Powered Fan, Portable Outdoor Exhaust Ventilation Fan for Greenhouse, Chicken Coops, Dog House, Window Exhaust, RV Feature: Material: Metal Color: Product size: 22x19x2cm /10.6x4.72x1.57in Packing size: 23x20x3cm /10.63x5.51x2.36in Net weight:270g/0.62lb Gross weight: 310g/0.74lb MAX Fan : 3000 +/- 10% CFM( Feet Per Minute): 200 CFM Panel: 10W Battery Type: Monocrystalline Silicon Panel Descrition: COOL AND CLEAN: This is an excellent solution for Small Chicken Coops, Greenhouses, Sheds,Pet houses, Window Exhaust in the hot summer .The10W Panel Fan Kit can push the heat out and push the cool in,which effectively reduces the indoor temperature and keeps the fresh. ENERGY SAVING: panel fans work by absorbing sunlight, and it can work efficiently during the day to reduce the load your conditioning system, which is, energy saving, good for the environment and reduce your cost. LARGE AIRFLOW: It is designed with motor, service life more than 6 years, with Max rotational speed 3000 r/min, 200 CFM large airflow.Note: The panel fan operates under the sun, not in the shade, and has no power storage function. EASY INSTALLATION: panel powered fans are easy to install, plug and play, just connect the interface of the panel and the fan and then put it under the sun to use. If the cable is not long enough, you can buy the cable yourself PORTABLE FAN: This portable panel fan is small in size and easy to carry. Not can it be taken to camping, but it can be installed the RV. It can be conveniently used outdoors anytime. Package Content: 1 x panel 1 x Fan