China Sn2014006 PV Adjustable 30W Solar Power Attic Roof Vent Fan, Find details about China Ventilation Fan, Solar Fan from Sn2014006 PV Adjustable 30W Solar Power Attic Roof Vent Fan
Power | 30W 19.5V solar DC power |
Solar Panel | Polycrystalline solar panel, 415x495x25mm adjustable |
Blades | 14 inch (368mm) Aluminum axial fan blades, 3 pcs |
Motor | Brushless DC Motor, IP63 or IP68 |
Top Shroud Cover | Square / Round |
Host Size | 530x530x250mm, basing on solar panel lay flat |
Housing | Galvanized steel with anti-rust, anti-UV powder coating |
Color | Black /White /Brown /Green |
Installation | Roof mounting, Asphalt shingle roof / S-tile roof / Metal roof… |
Working Efficiency | Provide attic ventilation up to 4400 square feet and cooling up to 2800 square feet |
Optional Adapter | AC input: 100-240V, DC output: 18V 1A, to back up solar fan work nonstop even in sunless periods |
Optional Battery | 12.8V,9.6AH,Lithium iron phosphate, to back up solar fan work nonstop even in sunless periods |
Optional Thermostat | to control solar fan work / stop at preset temperature, if 25 Celsius, on: 25ºC +/- 3ºC; off: 18ºC +/- 5ºC, if 28 Celsius, on: 28ºC +/- 3ºC; off: 21ºC +/- 5ºC |
Optional Switch | Power cord with switch to control solar fan work / stop flexibly at any time, include 2m cable |
Optional Fan Guard | Metal fan guard to prevent flying objects to go inside / protect fan blades |
Packing/loading | 1 set/1 cartons; 650x650x340mm, 0.148CBM; 216pcs/20'GP, 516pcs/40'HQ |