30W solar wall fan-with adapter
30W polycrystalline solar panel (495x415x25mm),
19.5V IP68 brushless DC motor,
14'' Nylon-Fiber-Aluminum fan blades (host size: Φ368x175mm),
with front side metal fan guard,
include 3m 18V*1.5A AC/DC Power Adapter to support solar fan works nonstop even in sunless periods,
【work time: day & night nonstop, sunny hours by solar panel, sunless periods by AC/DC power adapter;
an inbuilt Controller will
19.5V IP68 brushless DC motor,
14'' Nylon-Fiber-Aluminum fan blades (host size: Φ368x175mm),
with front side metal fan guard,
include 3m 18V*1.5A AC/DC Power Adapter to support solar fan works nonstop even in sunless periods,
【work time: day & night nonstop, sunny hours by solar panel, sunless periods by AC/DC power adapter;
an inbuilt Controller will
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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 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.
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Power30W
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Solar PanelPolycrystalline solar panel, adjustable
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Blades14 inch Nylon axial fan blades, 7 pcs
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MaterialGalvanized steel with anti-rust, anti-UV powder coating
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AC/DC Adapter18V 1A
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Work Timeday & night nonstop, sunny hours by solar panel, sunless periods by AC/DC adapter
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Other accessoriesAdjustable Thermostat, Hand Switch, Fan Guard
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