สถานที่กำเนิด
Guangdong, China
สนับสนุนที่กำหนดเอง
OEM, ODM
Solar panel
440W monocrystalline
Fan Size
1220*1220*350mm, galvanized steel housing
Motor
IP68 waterproof Brushless DC Motor
Fan Blades
8pcs of aluminum blades, dia.1110mm
Wire Length
15m cable to connect fan host & solar panel
Motor Pulley Belt
direct driven, no belt pulley
Ventilation Type
negative pressure and axial flow type ventilation
Operation
day-running freely under sunlight, won't consume grid electricity