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14 Inch Axial Flow Air Ventilation Fan 30W 40W DC Brushless Motor Galvanization Steel

14 Inch Axial Flow Air Ventilation Fan 30W 40W DC Brushless Motor Galvanization Steel

Brand Name:Genor
Certification:CSA,CE,CCC
Model Number:GSLR30
Minimum Order Quantity:1 set
Delivery Time:within 7 days
Payment Terms:L/C, T/T, Western Union, MoneyGram
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Location: Shenzhen Guangdong China
Address: Tantou Industrial Zone, Shenzhen, China
Supplier`s last login times: within 11 hours
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30W 40W industrial solar power roof exhaust fan , 14 inch Axial flow air ventilation fan


The solar roof fan is a new energy saving fan by free solar energy. The roof-mount exhaust fan is powered by a solar panel on the top of fan . it discharge the hot air and improve air circulation in the room .
Free Solar power , auto running, no electricity High quality waterproof axial flow brushless dc motor Strong galvanized steel fan body, utility air draft design Roof Heat dissipation , fresh air circulation

The solar panel on the fan top produces enough electricity to power a spinning fan in the round ventilator on the roof behind the panel. The fan works when the panel is basking in sunlight.

Solar roof fans work on a very simple principle: circulate the hot air out and get the cooler air in. They work with the energy from solar It's not only environmental but also energy-saving.

30W polycrystalline solar panel (415x495x25mm),

19.5V brushless DC motor,

14'' Aluminum fan blades (air duct dia. 368mm),

square shape fan cover, square shape fan base,

size: 530x530x250mm,

[work time: sunny day hours, when sunlight is available]

IP68 waterproof motor, stand rust and humid, work well in all kind of extreme environment

durable Fiberglass Nylon 7-blades, pull out high speed and high preasure hot air

wind guide cone and blades structure, leads the air come out fluently

Intelligent System (optional)

Snap-Action Thermostat

With this thermostat, the solar fan will start / stop rotating at a preset temperature (25 or 28℃).


That is to say, the fan will know when your house is too hot or too cold and do its air circulation job automatically.

Auto Switch Controller


This waterproof controller is like a little smart computor, the solar wattage output becomes its signal so that it can sense when sunlight is weak, and then it switches in the back-up power to power the fan together with the solar panel. Not any solar energy is wasted, meanwhile, fan is still running fast.

And you may decide Battery or Adapter as back up depending on whether there is convenient AC grid in your location.


1. solar battery system

Capacity:9.6Ah

Charged by solar panel at day; power the fan continue working at night

Advantage: Allow the fan working 24h in area without electricity


Wiring is simple, just need to connect one plug to the fan on roof, no need to hire any electrician


2. AC/DC Power Adapter

Input:AC100-240V 50/60Hz
Output: DC 18V 1500mA

Advantage: Cost is low while the fan can run fast anytime when cloudy, raining or at night, not limitted by sunlight intensity


Energy consumption is low as 27W, even when the fan is not using solar energy, it is still very cost saving for you

China 14 Inch Axial Flow Air Ventilation Fan 30W 40W DC Brushless Motor Galvanization Steel supplier

14 Inch Axial Flow Air Ventilation Fan 30W 40W DC Brushless Motor Galvanization Steel

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