30W solar group wall fan
19.5V brushless DC motor,
14'' Nylon-Fiber-Aluminum fan blades (host size: Φ368x175mm),
with front side metal fan guard,
10m cable to connect fan host & solar panel
【work time: sunny day hours, when sunlight is available】
Sunny Day Time Freely Running Solar Wall Exhaust Fan
The solar fan auto-runs 100% powered by solar panel in sunny hours, when sunlight is available.
to connect several wall fans together, or to support an easier installation of product,
size: 416*416mm, only suitable for the 14'' wall fan
With additional mounting frames and screws, 4 / 6/ 9 sets of 14’’ wall fan can be assembled into a large solar extracting fan, to meet more needs in ventilating, suit various position by flexible installation.
Solar PanelPolycrystalline solar panel, adjustable
Blades14 inch Nylon axial fan blades, 7 pcs
MaterialGalvanized steel with anti-rust, anti-UV powder coating
Optional Back-upAdapter/Solar Battery
Other accessoriesAdjustable Thermostat, Hand Switch, Fan Guard