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50W+50W solar wall fan-with battery

50w to support motor runs directly at daytime,
50w to charge 16V 9.6Ah battery at daytime for supporting motor runs nonstop in sunless periods,
(battery can be charged full in 4.8 hours & discharge 24~25 hours for the fan),
24V IP68 brushless DC motor,
14'' Nylon-Fiber-Aluminum fan blades (host size: Φ368x175mm),
with front side metal fan guard,

【work time: day & night nonstop & totally solar powered;
an inbuilt Controller

whole set warranty: 5 years

  • Day & Night Time Nonstop Running Solar Wall Exhaust Fan

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


    16V*9.6Ah lithium battery, charged by 50W solar panel

    Smart controller

    Lithium battery is expensive so the fan will not waste any battery 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 battery power. And when output rises to certain voltage, it will cut the battery power to avoid any unnecessary cost.

    • Power
    • Solar Panel
      Monocrystalline solar panel
    • Blades
      14 inch Nylon axial fan blades, 7 pcs
    • Material
      Galvanized steel with anti-rust, anti-UV powder coating
    • Work Time
      day & night nonstop & totally solar battery powered
    • Other accessories
      Adjustable Thermostat, Hand Switch, Fan Guard