20W Solar panel 12inch Roof mount solar ventilation exhaust fan (SN2013006R)
Flexible Series 20W
Optional Round or Square Housing cap
Working principle:
The solar panel is used to convert solar energy into electrical energy to provide power for the motor of the fan, so that the fan can operate and generate air flow.
Advantages:
Energy saving and environmental protection: Relying on clean energy like solar energy, it does not consume traditional electrical energy, reducing dependence on fossil fuels and carbon emissions.
Portability: It can be used in places without power sockets outdoors, especially suitable for outdoor activities such as camping and picnicking.
Low operating cost: Once a solar fan is purchased, except for possible maintenance costs, almost no additional electricity fee is required during its service life.
Application scenarios:
Outdoor leisure: For example, in camping sites and on beaches, it provides a cool breeze for people.
Agricultural field: It can be used in greenhouses to adjust temperature and air circulation and promote the growth of crops.
Emergency situations: It can be used as a temporary ventilation device in emergency situations such as power outages.
Model Selection:
SN2013006R 20W 12''-Round Housing Cap
SN2013001 15W 12''-Square Housing Cap
Power |
20W 18V solar DC power |
Solar Panel |
Polycrystalline solar panel, 365x365x25mm adjustable |
Blades |
12 inch (315mm) Aluminum axial fan blades, 3 pcs |
Motor |
Brushless DC Motor, 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 2200 square feet and cooling up to 1350 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 |
Solar Powered Roof Ventilation Fan
A self-contained axial flow solar roof ventilator, taking advantage of natural solar power, making active ventilation efficiently and quietly by top grade brushless motor. As an energy-saving green ventilation solution for healthy & comfortable environment! Wiring free and with no dependence on AC grid, SINOLTECH solar roof fan comes to freshen air on attic roof space for residential, commercial & industrial premises at no cost. It would pump out stale air and heat build-up at attics to improve attic ventilation and roof air circulation, reduce moisture & harmful mildews, extend roofing lifespan, reduce the load on air-conditioner and HVAC system in summer, help balance indoor temperature and prevent ice-dam in winter…
Color Selection: Black, White, Green, Orange
The number of solar roof ventilator need to install varies based on the attic / roof size, existing venting ( soffit, ridge, gable), reasons for ventilating, and local sunshine condition. As a general recommendation, 1 unit is suitable per 70m2~ 100m2 of roof space. And for the best ventilating results, please contact our sales team and we can help you with a solution per yourneeds.
APPLICATION:
SINOLTECH solar roof fans can be widely applied in Residential House, Industrial Factory, Workshop, Garage, Basement, Commercial Building, Warehouse, Greenhouse, Modern Dome Tent House, Livestock Feeding Shed, Prefab House …
PRODUCT DISPLAY:
General Introcution about SINOLTECH Roof Mount Solar Attic Fan: