18W Roof Top Exhaust Fans with DC Motor Greenhouse Ventilation Fan Industrial Heat Extractor Fan with Solar System

Product Description

18W Roof Top Exhaust Fans with DC Motor Greenhouse Ventilation Fan Industrial Heat Extractor Fan With Solar System
Nonstop Running 40W 14" Greenhouse Solar Gable Attic Fan with Adapter Hot Air Exhaust Fan With Smart Solar System
A self-contained axial-flow multi purposes solar wall ventilating fan, taking advantage of natural solar energy, allowing savings of up to 90%, making high efficient yet quiet ventilation by top grade brushless motor. As an energy-saving ventilation solution for a healthy and comfortable environment!
More Durable Blades The upgraded composite fan blade is assembled with 7 blades, it is made of nylon & fiberglass, assembled in an aluminum shaft sleeve, anti-UV, durable with good stability. So it provides good air circulation, ventilation and it works very quietly!
Unique Brushless DC Motor We use the waterproof brushless IP68 motor, can achieve good waterproof effect, even in the humid, greenhouse, harsh outdoor environment can ensure a good long- term operation and to ensure its life. SIPL solar led lights and fans can be powered by a customized solar panel. After simple installation, they can illuminate every corner of your home and keep the home ventilated, so that the home has a comfortable environment.