Components and Materials:
l 10Wp Polycrystalline PV Panel with heavy-gauge steel finished angle mount
l High-efficiency brush type DC motor with a 14-inch light aluminium alloyed fan blade
l Bimetallic thermostat controller (selectable temperature points, such as 25,26,27,28,29,30 degree Celsius, etc)
l One-piece galvanize steel hood with thick powder coated
l One-piece heavy gauge steel flashing with thick powder coated
l Galvanized rodent screen embedded
Overall size and weight:
l 630mm * 630mm * 280mm (L*W*H, PV panel is folded)
l 9.7Kg (Net Weight)
Function and features:
l Around 800CFM maximum venting ability, suggested to vent a room with 800 to 1200 square feet in summer
l No noise
l Reliable rain resistance
l Reliable wind resistance
l Reliable corrosion resistance
Warranty and free components offered for after-sale services:
l 5 years on solar panel (actual lifespan is 25 years) , 3 years on DC motor ( actual lifespan is 8 ~ 10 years with 29degreeCelsius thermostat), 5 years on fan blade and cable terminals, 5 years on housing and flasing (actual lifespan is at least 25 years)
l We offer free components such as DC motors, thermostats, fan blades and cable terminals with 10% of the sold quantity in each deal
If one prefers using a Brushless DC motor fan, only USD 14/pcs shall be paid additionally. 3 advantages of brushless DC motors:
l Bring about 8% to 12% higher output CFM than brush type DC motor can drive
l Can run under overcast weather
l With at least twice service lifespan than brush type DC motor