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two pick-up points in Panama or delivery to your door for a small fee.
The fully assembled solar roof fan comes with a solar panel on the top and a one-piece fan housing made of heavy-duty galvanized steel, anti-UV powder coated finish, compact design, all in one unit.
Equipped with patented design: wind guide cone including 24 turbine wind guide blades for higher efficiency and prevents rain or wind from flowing back.
Upgraded 7-piece composite fan blades made of nylon and fiberglass, assembled in aluminum shaft sleeve, anti-UV, durable with good stability, to provide excellent airflow and at the same time quiet.
Unique brushless DC motor in high quality, waterproof reaching IP68, no carbon brushes, no mechanical switching, no operation dissipation to ensure better performance and longer lifespan.
Under intelligent control, CH Pro solar roof fan can automatically switch to backup power supply to run non-stop in sunless periods effectively. And when the sun rises, the backup power will also come out automatically to reserve the storage battery or save electricity.
Fan Blades (air duct size) |
Solar panel | Solar panel size | Engine speed | Air flow |
12’’ (diameter 315 mm) | 18W / 18V | 354x354x4,5mm / Party | 1046 RPM | 1157 CMH / 680 CFM |
14’’ (diameter 368 mm) | 18W / 18V | 354x354x4,5mm / Party | 919 RPM | 1586 CMH / 933 CFM |
Placing a thermostat so that the solar fan starts/stops by rotating mechanically at the preset temperature.
[25ºC Thermostat] On: 25ºC +/-3ºC; Off: 18ºC +/-5ºC
[28ºC Thermostat] On: 28ºC +/-3ºC; Off: 21ºC +/-5ºC
Different from the 530x530mm standard galvanized steel fan base, the enlarged aluminum fan base in 600x600mm is more flexible, to better mount on metal or tile roof.
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