50W solar centrifugal fan-with adapter

50W monocrystalline solar panel (495x495x25mm),
24V brushless DC motor,
Φ150mm / 6'' double air outlets, host size: 293x285x185mm,
include 3m 18V*1.5A AC/DC Power Adapter to support solar fan works nonstop even in sunless periods,
with 15m cable to connect fan blower & solar panel
【work time: day & night nonstop, sunny hours by solar panel, sunless periods by AC/DC power adapter】

Designed lifespan more than 15 years,

whole unit warranty 5 years

(in condition of no acid nor alkali corrosive environment)

Day & Night Time Nonstop Running Solar Centrifugal Exhaust Fan

The solar fan auto-runs directly powered by solar panel in sunny hours, and keeps running by auto-switchover to grid power in sunless time.

18V*1.5A AC/DC Power Adapter

Smart controller

The prime pricinple of the solar fan is energy saving so the fan will not waste any AC grid power when not necessary, which is decided by the smart controller inside the fan. This controller will keep sensing output of the fan's solar panel. When output is low to certain level, it will switch in the electricity. And when output rises to certain voltage, it will cut the electricity to avoid any unnecessary cost.
- Solar Panel
  
  Monocrystalline solar panel
- Blades
  
  6 inch centrifugal fan blades, aluminum
- Material
  
  galvanized steel housing+PC cover
- AC/DC Adapter
  
  20.5V 1.5A
- Work Time
  
  day & night nonstop, sunny hours by solar panel, sunless periods by AC/DC adapter

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