Low Noise Waterproof Solar Attic Fan 40W Large Air Flow Solar Roof Vent Fan for Home, Greenhouse, Garage, Shop

• Customization: Available
• Application: Factory, Home, Office, Restaurant, Kitchen, Bathroom, Greenhouse, Attic, Farm
• Item Name: 40W Solar Powered Exhaust Fan AC Power Backup with
• Model NO.: SN2014006
• Top Shroud Cover: Square
• Host Size: 530X530X250mm
• Model No.: Sn2014006
• Remote Control: Without Remote Control
• Electric Current Type: DC
• Material: Metal
• Installation: Roof Fan
• Certification: CE
• Energy Power From: Solar Energy
• Energy First: Convert Solar Energy Into Electrical Energy
• How to Work: Motar Rotates The Fan Blades
• Function: Generate The Air Flow to Ventilation
• Advantage 1: Environmental Protection
• Transport Package: Color Carton
• Specification: CE
• Trademark: SINOLTECH
• Origin: China
• HS Code: 8414519200
• Production Capacity: China

Product Description

Product Description

Low Noise Waterproof Solar Attic Fan 40W Large Air Flow Solar Roof Vent Fan for Home, Greenhouse, Garage, Shop

The working principle of a solar ventilation fan is to convert solar energy into electrical energy by using solar panels, which drives the motor to operate and rotates the fan blades, thus generating air flow and achieving the function of ventilation.
A solar ventilation fan usually consists of parts such as solar panels, a motor, fan blades, and a bracket. The solar panel is the core component of the solar ventilation fan as it can convert solar energy into electrical energy. The motor then converts electrical energy into mechanical energy to drive the rotation of the fan blades. The rotation of the fan blades can generate air flow, thus achieving the function of ventilation.
Solar ventilation fans have the advantages of energy conservation, environmental protection, convenient installation, and no need for wiring. They are suitable for various places such as homes, offices, factories, warehouses, etc.
 

Solar Powered Roof Ventilation Fan
A compact axial flow solar ventilation fan, taking advantage of natural free solar power, making highly efficient ventilation by DC motor.
As an energy-saving green ventilation solution for a healthy & comfortable environment!

The solar panel captures sunlight and converts it into electricity to power the fan motor. The Solar Attic Fan works in conjunction with your existing passive vents (soffit or gable) to pull hot air and moisture out of your attic. Keeping your attic ventilated extends the life of your roof, reduces vapor build-up, and prevents mold growth. In the summer, it helps keep your attic cooler reducing your air conditioning costs. In the winter, it prevents ice damming.

Installing such an auto-running solar fan would pump out interior stale, heat air to improve indoor air circulation, reduce moisture & harmful mildew, extend the roofing lifespan, reduce the load on the air-conditioner and HVAC system in Summer, and prevent ice dam in Winter.

1. Patented Air Draft Design, for a Higher Efficiency!

Our patent-designed wind guide cone with 24pcs turbine wind gride blades structure is adopted in this ventilatior. Following a 360-degree swirl ventilation mode and being free from outside airstream interference, it can work efficiently on sunny days to exhaust out the indoor heat &smell and not let any exterior air going in, so as to keep the living &working environment always clean& fresh. On rainy windy days, this air draft design can also efficiently prevent the rains or winds from flowing backward.

2. Most Advancing Technology for IP68 Motor 

To assist our solar exhaust fans be working excellently also in special environments like greenhouse/water tanks where their surroundings are very humid, we've self-developed a brushless DC motor that is IP68 waterproof, and its quality can be guaranteed even by dipping it into water for tests!

3. Adjust Angle

Fan host fully assembled with solar panel, compact design all in one unit; Polycrystalline solar panel in high conversion efficiency, adjustable solar panel to better capture daily sunlight, for optimal solar exposure.

4. Durable Fan Case

Unibody fan case in strong galvanization steel, square flashing seamlessly connected with air duct; fan housing is rust-proof and finished with anti-UV powder coating, for both practical practical use and generous appearance.

 

 

Optional Round or Square Housing cap

Product Parameters

 

Model Selection:
SN2014008 30W 14''-Round Housing Cap
SN2014006 30W 14''-Square Housing Cap

Power	40W 24V solar DC power
Solar Panel	Polycrystalline solar panel, 415x495x25mm adjustable
Blades	14-inch (368mm) Aluminum axial fan blades, 7pcs
Motor	Brushless DC Motor, IP63 or IP68
Top Shroud Cover	Square / Round
Host Size	530x530x250mm, based 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 4400 square feet and cooling up to 2800 square feet
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
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
Optional Switch	Power cord with a switch to control solar fan work / stop flexibly at any time, including 2m cable
Optional Fan Guard	Metal fan guard to prevent flying objects to go inside / protect fan blades
Packing/loading	1 set/1 cartons; 650x650x340mm, 0.148CBM; 216pcs/20'GP, 516pcs/40'HQ

 

Application