Professional portable restaurant Solar Powered Ventilation Fan 30W Energy Saving

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Energy-Saving Solar Powered Ventilation Fan 30w Super Capacity High Volume Fan
Quick Detail:

  • 30 Gauge steel housing & flashing stands up to high winds, hail, rain and snow
  • Whisper quiet 14" fan blade
  • 30 Watt solar panel that tilts and swivels for optimal positioning
  • 20~25 Years warranty
  • Professional installation available in most areas.





Technical Parameter

Design Life
Solar panel Peak power(W) 30W 20-25 years
Peak voltage Vm(V) 17.64
Peak current Im(A) 1.71
Open-circuit voltage Voc(V) 21.42

Short-curcuit current Isc(V)

Dimensions(mm) 520x520x25
Weight 4kg
BLDC Motor Initial power ≤0.45W Continuous work:
above 20000 hours
Multi-shift air regulation Pls follow the instructions to use

without load current

0.20A MAX
Rotor inertia effect 730g*cm2
Noise 45 dB(A)MAX
Weight 390g

solar ventilation fan’s Life & Warranty: 

Fan guard 580x580mm,H128mm. 5-8 years
Integration of injection molding(ABS).
The sheating material adding anti UV ingredient.
Good weather resistance, durable.
Base plate 1.5mm thick steel plate, outdoors spray. 10-15 years
Fan cover and base firmly together.
High reliability, wind-resistant, anti rain.
Base adjustable angle.
Fan blade Fan blade manufacture using CFM. 8-10 years
The highest output of five wing.
Diameter 30cm,ultralight,long life.
Precision balance blades, aluminum material.
Be able to all kinds of weather conditions.
Protecting cover Stainless steel wire screen protection. 10-15 years
Prevent debris, bug, bird and small rodent.
Meanwhile let the air circulate freely.
Thermostat Metal thermostat. 3-5 years
Attic air temperature: equal to or higher than 25 °C to 30 °C.will setting a temperature point and the corresponding fan switch.
Adjustable support 0-60° 10-15 years
Test result: Ventilation volume:1255CFM
Wind resistance:170 mph
Weight 15.3KG
Host Dimensions 580x580x210mm, (Note:1*40 feet container Load 432pcs.)

With this high quality attic fan, you will dramatically cut your cooling costs in the summer.
Your attic can get hotter than 160 degrees in the summer.
This heat works its way into your house, and makes it more difficult to cool it in the summer.
With this attic fan, you can cool your attic temperatures by up to 50 degrees.
In the spring and fall, you may not need air conditioning at all! 
In the summer,it will dramatically decrease the amount of time that your air conditioning needs to run. 
Since it is all powered by the sun, you will get these benefits at no cost to you!
It also provides needed ventilation to decrease moisture and water vapor in your attic.
Combined with the decreased attic temperature, can increase the longevity of your entire roof system.
Solar panel includes adjustable angle bracket so you can dial in the optimal panel angle relative to the sun.
This way you will get maximum performance of this attic fan.


1.  How noisy is this attic fan? 
----- This attic fan is very quiet. We even put one in our own home and you can barely hear it, 
even when you are in the attic.
2.  Will this fan be effective if I already have a ridge vent? 
----- Yes, our fans use active ventilation to pull heat out of your attic giving a full air
exchange about every eight minutes. 
3.  How much does it cost to install this attic fan? 
----- Most installations will cost anywhere from $125-$175. 
The commercial grade solar attic fan can be installed by someone with roofing experience 
in approximately 1 hour.

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Tel: 86-577-57181685
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Wenzhou Sunuse Electric Technology Co., Ltd.
Floor 4, No. 1, Liufeng Building, Wenzhou, Zhejiang, China (Mainland)
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