Professional portable restaurant Solar Powered Ventilation Fan 30W Energy Saving

Delivery Time:3-7 working days for sample, 7-20 working days for bulk.
Certification:CE, ROHS

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.

Specifications:

Parts	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)	1.93
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.)

 
 
Advantages:
 
 
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.
 

FAQ:

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