风叶材质
airfoil-type double-layer structure fan blade
Solar panel
440W Monocrystalline (2094x1038x35mm)
Fan Size
1220*1220*350mm, galvanized steel housing
Fan Blades
8pcs of aluminum blades, dia 1110mm
Motor
IP68 Brushless DC Motor
Wire Length
15m cable to connect fan host & solar panel
Motor Pulley Belt
direct driven, no belt pulley
Fan Type
negative pressure axial flow fan, solar DC type
Operation
day-running freely under sunlight, won't consume grid electricity