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Extend the material life of your attic and roof. Without proper air-flow, the temperature in your attic can get up to 160 degrees Fahrenheit. This intense heat can cause damage to the shingles on your roof, as well as the wooden trusses in your attic. By lowering the temperature of the attic, you reduce these harmful effects considerably.
Minimize the heat transferred into your living space. By installing a solar attic fan, you can lower the attic temperature by as much as 60 degrees Fahrenheit. As a result, the rooms beneath the attic will be considerably cooler as well.
Reduce moisture buildup in your attic. With passive venting, water vapor tends to build up in your attic from everyday activities like cooking or bathing. This excess moisture, if left unchecked, can give rise to rust, rot, or even mold. A solar attic fan increases the circulation of fresh air, which reduces the vapor buildup and keeps your attic dry. With an optional humidistat, the fan can keep your attic dry during winter months as well.
Save energy and money. The solar attic fan removes the excess heat from your attic. This means there is less heat to penetrate the rooms below. This keeps your air-conditioner from working overtime, which can result in savings of up to 30% on home cooling costs.
Moreover, solar energy is clean & free energy, it will better than the traditional roof exhaust fan more.
Solar attic ventilation fan
Our solar attic fan is axial type ventilation fan, for air exhausting & heat removing. The fan is mounted on the roof, it starts working instantly when sun shines. Totally solar powered, No manual operation, No maintenance!
It made by galvanization steel, with DC brushless motor.
Solar attic fan is a new innovative appliance product to the world!!!! It has very good & long-lasting prospect in the market currently & to the future.
The products's advantages :
1) Cost-Effective, Once Pay, Benefit Long!
2) Zero operating power consumption cost
3) Wiring Free, Installed Easy & No Maintenance!
4) Strengthen air circulation
5) Extend roofing lifespan
6) Remove heat, moisture & dust
7) Deduct harmful mildews & Prevent ice-dam
8) Reduce the heat load on air-conditioning ducting to help you save money!
Why we need to buy the solar roof exhaust fan in your house??---The Functions
Solar Attic Ventilating Fan 14 inch 20 Watts- Model #SN2013008 (Round)
Traditional vent fan is use electricity power to run, but our solar fan is different like that. Our solar fan can run as long as have sun shines. That's solar power energy, would you like it?
Moreover, solar panel can be adjust different angle;
Vertically 4°Positioning
To capture most direct sunlight for the device to work most efficiently, its solar panel can be adjusted vertically at 4 angles, that is 0°, 15° , 30°& 45°
Horizontally 180°Regulation
This roof exhaust fan carries a horizontal adjustment platform design for the solar panel to rotate left or right and face towards the sun, this rotation can be as big as to 180°
Specification
Power 20W 18V solar DC power
Solar Panel Polycrystalline solar panel, 365x410x25mm adjustable
Blades 14 inch (368mm) Aluminum axial fan blades, 3 pcs
Motor Brushless DC Motor, IP63 or IP68
Top Shroud Cover Round
Host Size 530x530x250mm, basing on solar panel lay flat
Housing Galvanized steel with anti-rust, anti-UV powder coating
Color Black /White /Brown /Green
Installation Roof mounting, Asphalt shingle roof / S-tile roof / Metal roof...
Working Efficiency Provide attic ventilation up to 4200 square feet and cooling up to 2400 square feet
Packing/loading 1set/ 1carton; 650x650x340mm, 0.148CBM; 216pcs/20'GP, 516pcs/40'HQ
Production:
Our solar fans is fully propected by foam box, 100% safe package design.
Our factory is willing to promise the longest warranty time.
Metal Casing: service life 20 Years, warranty 15 Years
Solar Panel: service life 25 Years, warranty 15 Years
Brushless DC Motor: service life >10 Years, warranty 5 Years
Application Scope: Residential House, Industrial Workshop, Commercial Building, ect.
Application Roof: asphalt shingle or wood shake roofs, flat concrete tile roof, slate roof, metal roofs, etc.
We made and sold more than 5 years, our solar fan suitable for any building / room space ventilation.
If you have question of appliacable area, please contact us. Thanks!
What if the solar fan unwork when rainy day or night (means if sunless time)?
We can provide back-up power, AC/DC power adatpter or solar battery system.
Optional Adapter AC input: 100-240V, DC output: 18V 1A, to back up solar fan work nonstop even in sunless periods
Optional Battery 12.8V,9.6AH,Lithium iron phosphate, to back up solar fan work nonstop even in sunless periods
May I customize a thermostat to make it automatically control?
Optional Thermostat to control solar fan work / stop at preset temperature,
if 25 Celsius, on: 25ºC +/- 3ºC; off: 18ºC +/- 5ºC,
if 28 Celsius, on: 28ºC +/- 3ºC; off: 21ºC +/- 5ºC.
More Accessory:
Optional Switch Power cord with switch, to control solar fan work / stop flexibly at any time, include 2m cable
Optional Fan Guard Metal fan guard, to prevent flying objects to go inside / protect fan blades
We have other size and high power solar fan, please click the model number to learn more. Thanks!
* Solar Panel Flexible Models, to adjust for most direct sunlight in every season to have strongest venting efficiency ;
* Solar Panel Fixed Models, to have same qualified ventilation functions while at lower costs .
15 Watt Fixed solar panel | 14 Inch Aluminum fan blade | Round Housing Cap | |
15 Watt Fixed solar panel | 14 Inch Aluminum fan blade | Square Housing Cap | |
30 Watt Adjustable solar panel | 14 Inch Aluminum fan blade | Round Housing Cap | |
30 Watt Adjustable solar panel | 14 Inch Aluminum fan blade | Square Housing Cap |
Solar roof fan with fixed solar pane(12-15watt),
it is good for use in sunny areas, and the sloping roof. At the same time, easy to install, make cool roof.
Solar roof fan with adjustable solar panel(15-40Watt),
This kind can carry big power solar panel, so it can be any where, even solar energy not good. By the way, solar panels can be adjusted angle, to make the panel receive maximum sunlight.
Can they meet your interest?
Welcome to contact us at anytime.
I am the seller Jocelyn, anything I can help you kindly let us know! Chat now ⇦.
Email: jocelynwu@ sunnyintlpowerlt.com
Phone/ Wechat: +86 13437304137
Skype: Jocelyn - Solar Fan
Thanks!