1. Minimize backpressure for a free air exit

2. an angled throat construction and the very professional flowing construction makes it possible to achieve the best airflow volume

3. The adjustable solar installation angle  maximize the exposure of the sun to the solar panel ,and optimun sun light and thus the optimun airflow volume ,not just a so called solar fan . 

4. If needs to be installed in a shaded roof our remote model can provide the solution .

6. 1.5mm thickness Galvanized sheet enclosures or 1.5mm thickness aircraft grade aluminum enclosures make it is possible to be installed any places exposed to a humidity,or salt surroundings 

6. Proforssional roof master make the flashing either for a metal roof ,tile roof or flat roof with seamless attention.

7.12",or 14" nylon or alloy fan blades pitched for maximum Air flow at low rotation speed

8. Motor:German design 12V or 24V variable brushless digital controller motor

9.Anti-UV power coating could survive from critical salt surroundings

10.Mounting type

Round flat base

Curbo mounting (rice is higher 5%)

Square flat base

11.Customerized service for logo ,colour ,packing and installation manual.

10.Airflow and dBA noise

Comfortable Indoor Climate & Environment

Roof temperatures throughout most of the world often reach 60 degrees (C) – 70 degrees (C) in the summer months. These high temperatures will – even with good insulation – eventually radiate heat down through the ceiling and increase the internal temperature.

The Solar roof or attic fan cools your roof space by replacing the hot air with cooler air pulled in through vents under the eaves or other openings to the roof space. This normally enables you to maintain roof temperatures only a few degrees above the ambient temperature.

Solar roof or attic fan from Shanghai Brilliant Solar Company Ltd. is affordable, whisper quiet, and a product that would benefit any home or indoor work environment. A class leader in performance and a class manufacture – Solar roof or attic fan is revolutionizing roof ventilation & heat extraction. Check out our brochures for more information!

Leading energy efficiency consultants Ecomaster highlight the importance of roof ventilation for energy efficiency and comfort in summer as well as in winter, when adequate roof ventilation ensures the effectiveness of insulation, helps prevent condensation in the house – and mould or mildew on walls, in cupboards and on ceilings.

Reduce Air Conditioning and Cooling costs in your home today!

Roof Space Ventilation, Home Heat Extraction, Home Cooling and lots more…

Todays Home Ventilation Tip : Having a roof space ventilation system to extract heat and humidity can result in a much more comfortable environment all around the house.