• Extra-Long Battery Life: Our solar power fan is equipped with a built-in 15000mAh battery. Fully charged, it can be used for 10-15 hours at night. 25W single crystal solar panels can efficiently convert solar energy to provide electricity. Can provide sufficient airflow to a 6x8-foot greenhouse to keep indoor air circulating
• Remote Timing: Our chicken coop fan can be remotely timed for 1 H 3 H 6 H through a remote control. The preset timing will automatically turn on at night to keep air circulating and the interior cool. The timing function cycles through preset times every night. You don't have to keep paying attention to the start and stop of the fan
• Energy Saving & Waterproof: This solar exhaust fan has 4 wind speeds to choose from. You can also activate energy-saving mode to run the fan and extend the battery reserve energy usage time. The IP65 solar intake fan outside can be used in outdoor weather conditions between -15 to 140℉
• Easy to Install: Please read the user manual for the solar greenhouse fan. Note: When starting the air intake mode, please remove the iron plate on the back of the fan to avoid obstructing the air intake. Remote control without batteries. In winter and summer, you need to adjust the angle of the solar panel bracket to maximize the use of solar energy
• Widely Used: The solar chicken coop fan can provide powerful cooling capacity and is equipped with a 16 ft extension cable. 36db low noise. Used in greenhouses, pet houses, sheds, window vents, barns, cowsheds, RVs, attics, etc., to resist summer high temperatures and maintain indoor coolness and low noise