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Wenzhou Sunuse Electric Technology Co., Ltd.  

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Adjustable galvanized heat resisting Solar Powered Ventilation Fan 1550CFM 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: SA30

                  Easy Installation 30w&nb

                  Easy Installation 30w Solar Exhaust Fan Strong Stability New Solar Products
Quick Detail:
A: Venting capacity: up to 1550CFM.
B: Whisper quiet 14" fan blade.
C: DC 17v brushless motor, low noise.
D: Adjustable solar panel: 0-60°.
A. 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..
B. Extremely quiet: no harmonic hum typical of electric powered fans
C. Durable, galvanized, powder-coated steel housing.
D. High Efficiency long life brushless motor starts in lower light  and overcast conditions.
E. Ribbed flange with rounded edge for strength and safety.
F. 20 Gauge steel housing & flashing stands up to high winds, hail, rain and snow.
G.Great benefit of having a cordless appliance is that it has much more mobility compared to 
    conventional fans.
H. High-quality solar panel, heat resisting, high pressure resistant, stable, with long service life.


Technical Parameter

Design Life
Solar panelPeak power(W)15W20-25 years
Peak voltage Vm(V)17.28
Peak current Im(A)0.87
Open-circuit voltage Voc(V)21.24

Short-curcuit current Isc(V)

BLDC MotorInitial power≤0.45WContinuous work:
above 20000 hours
Multi-shift air regulationPls follow the instructions to use

without load current

0.20A MAX
Rotor inertia effect730g*cm2
Noise45 dB(A)MAX

solar ventilation fan’s Life & Warranty: 

Fan guard500x500mm,H 122mm.5-8 years
Integration of injection molding(ABS).
The sheating material adding anti UV ingredient.
Good weather resistance, durable.
Base plate1.5mm thick steel plate, outdoors spray.10-15 years
Fan cover and base firmly together.
High reliability, wind-resistant, anti rain.
Base adjustable angle.
Fan bladeFan 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 coverStainless steel wire screen protection.10-15 years
Prevent debris, bug, bird and small rodent.
Meanwhile let the air circulate freely.
ThermostatMetal 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 support0-60°10-15 years
Test result:Ventilation volume:1056CFM
Wind resistance:170 mph
Host Dimensions580x580x210mm, (Note:1*40 feet container Load 432pcs.)

This Solar Fan automatically regulates itself.  When the sun is low in the morning, the fan runs slowly.  
As the Sun gets higher in the sky, your fan will automatically speed up to dissipate the extra heat.  
So, during the hottest part of the day, your fan is running at its fastest speed.  
And at night, it automatically shuts off.  In addition, we include an 85 degree thermosat already installed!
It will turn on the fan anytime your attic is above 85 degrees and there is sun shining.  
This greatly increases the life of the unit because it will not run when it is not needed.
Cool your attic, reduce the working load on your air conditioning system, 
Extend the life of your roofing materials and protect your attic insulation against mold and mildew. 
This environmentally friendly Solar Fan, complete with solar panel, will help you do all that and more.
Ideal for: Attics, Garages, Barns, Greenhouses, Storage sheds, Office buildings, Workshops and more.
Customer Feedback
I bought this because the price wasn't too bad. I am very happy with it. It works consistently, 
And I measured the temperature in my attic and the fan runs things well. 
If you have a steep roof, I would suggest hiring a professional. But the fan itself works very well.
This is a solid fan. We've had ours running for over a year and it is very quiet, 
Sometimes it's difficult to know when it's running but every time I check it (which isn't that often) 
It's running like a champ. 
I can feel the air being pushed out when I'm on the roof.
 Also, it's been through a full year's weather and the black has not faded.

 Mr. Sophie

Tel: 86-577-57181685
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Company Info

Wenzhou Sunuse Electric Technology Co., Ltd. [China (Mainland)]

Business Type:Manufacturer
City: Wenzhou
Province/State: Zhejiang
Country/Region: China (Mainland)

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