4 inch Fan Louver 30W Solar Ceiling Ventilator wih AC/DC adaptor (SN2016026)
Solar Centrifugal Ceiling Fan 4'' with AC/DC Adaptor
30 watt polycrystalline solar panel (495x415x25mm),
Φ100mm air outlet, centrifugal type plastic fan blades, 19.5V brushless DC motor, 12 inch flat louver (size: 290x290mm),
fan body: 230x230x135mm (the part that will insert into ceiling), with 10m cable to connect fan host & solar panel [work time: day & night nonstop, sunny hours by solar panel, sunless periods by AC/DC power adapter]SINOLTECH Solar Ceiling Ventilator is a green solar powered ceiling mounted centrifugal ventilation fan, driven by brushless DC motor and run for air exchanging, to improve indoor air circulation freely at no cost.
Functions:
Strengthen air circulation
Deduct harmful mildews
Remove heat, moisture, dust, odor
Solar dc powered, no rely on grid power
24h runs in cost-effective way
Advantages:
0 electricity cost
Quiet operation
Easy installation & wiring
Energy saving & eco-friendly
Good motor driven for Longer lifespan
Once Pay, Benefit Long
Application:
Serves Well Everywhere
Suits All Kinds of Building Installation  Go Green Life throughout 24h!
Living room
Bathroom
Bedroom
Office
Hotel
Restaurant
Conference Center