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30W solar ceiling exhaust fan-with adapter

30W polycrystalline solar panel (495x415x25mm),
19.5V brushless DC motor,
Φ100mm air outlet, 12 inch flat louver (size: 290x290mm),
fan body: 230x230x135mm (the part that will insert into ceiling),
include 3m 18V*1A AC/DC Power Adapter to support solar fan works nonstop even in sunless periods

whole set warranty: 5 years

  • Day & Night Time Nonstop Running Solar Ceiling 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*1A 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.

    • Power
      30W
    • Solar Panel
      Polycrystalline solar panel, adjustable
    • Blades
      dia 140mm centrifugal fan blades, ABS
    • Material
      galvanized steel housing+PC cover
    • adapter
      18V 1A
    • work time
      day & night nonstop, sunny hours by solar panel, sunless periods by AC/DC power adapter
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