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Wenzhou Sunuse Electric Technology Co., Ltd.  

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Professional whole house rooftop Solar Powered Ventilation Fan 15 Watt 

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

Model No.: SA15

Professional Solar Powered Ventilation Fan Brushless Motor For Attics To Ventilate</str

Professional Solar Powered Ventilation Fan Brushless Motor For Attics To Ventilate
 
 
Quick Detail:
 
1. Brushless DC 17V motor.
2. Three 14" aluminum blades.
3. Capacity of the 15w Model: Up to1056 CFM.
4. Adjustable support 0-60° Tilt Solar panel.
 
Specifications:
 

Parts

Technical Parameter

Design Life
Solar panel Peak power(W) 15W 20-25 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)

0.98
Dimensions(mm) 340x340x25
Weight 1.8kg
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,H 128mm. 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.)

 
 
Application:
 
Solar Ventilation fan is the product which conforms to the current environmental protection, saving, 
low carbon demanded, but also is one of the safest,most convenient, 
most environmentally friendly green energy saving products nowadays.
 
It can be suitable for used for workshops, warehouses, attics, greenhouses, and other places, 
it can effectively reduce the indoor temperature, enhance the indoor air circulation, 
improve indoor air quality, can create a safe and comfortable working and living environment for you.
 
 
Benefits:
 
(1.)  It can be used to ventilate, refresh air and draw out moisture in workshop, storage and all kinds of attic(roof).
(2.)  Solar energy supply the power to ventilation, other supply are nonessential.
(3.)  It is safe and reliable because of low voltage DC supply.
(4.)  Automatically adjust the strength of air according to sunlight. The stronger the sunlight, the greater the air, Max to 750m³/h.
(5.)  Intelligence temperature control without manual operation, according to yourrequest,
set its operation temperature for the fan motor to start/stop rotating at desired temperature.
(6.)  High quality solar panel has high pressure resistance and good impacting, has stable performance and long service life .
(7.)  Sealed shell design and the Anti-Uv ingredient is added in the outside shell. It has good weathering and long service life.
(8.)  Multiple protective device, waterproof, insects prevention, rat prevention andsundries prevention.
 
 

Frequently Asked Questions:

A: Does this solar attic fan have a battery backup?
-----No, all solar attic fans on the market today are powered by the solar panel directly to the motor. 
For additional run time, you can optional a back- up power by the ac complementary or battery. 
so that can also use house power as a backup source.
 
 
B: Does in rainy and windy days affect the use?
 
-----For the unique design, ventilator can work efficiently in sunny days to exhaust out the heat & smell 
and hold up any exterior air outside, so as to keep the air inside always clean & fresh.
In raining windy days, this unique design can also efficiently prevent the rains 
and winds from flowing backward.
 
 


 

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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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