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SFM-F40G
Soflower
40W
Metal, Metal
Use solar ventilation
100% solar energy
2 years
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1. Product Description
Solar attic fan is a ventilation device that uses solar panels to convert solar energy into electrical energy and drive the motor to operate.
solar roof ventilator can keep fresh air in the room.
Install solar roof vent on the roof, and keep ventilation to reduce mold growth in winter and temperature can be reduced in summer.
100% solar energy, energy saving and environmental protection, reducing electricity bills.
With a split design, the fan is mounted on the wall and the panels are mounted on the roof by means of a fixing strip, which eliminates the need for holes in the roof and prevents rainwater leakage.
The black mono-crystalline solar panel is highly efficient in terms of photoelectricity conversion and is both aesthetically pleasing and efficient.
Equipped with a quick pluggable cable for quick connection between panel and fan, easy to install.
Equipped with an extendable cable, the fan can be installed in a variety of locations to dissipate heat and ventilation in bathrooms, kitchens, warehouses, etc. for a wider range of applications.
The fan is equipped with a SUS304 protective mesh to prevent birds, flying insects and leaves from getting caught in the fan, protecting the motor and fan blades.
Product details please check here:
2. Specifications
| Model | SFM-F40G |
| Wattage (watts) | 40 Watt |
| Voltage (volts) | 24 Volts |
| Solar Cells | Monocrystalline Silicon |
| Solar Panel Service life | 25 years |
| Solar PV Panel Angle | Not Adjustable |
| Fan Blade Material | Aluminum Alloy |
| Air Duct | 14.4 inch/IP68 Waterproof |
| Motor | Brushless DC Motor |
| Rotating Speed | 1850 rpm |
| DC Motor Service life | 30000 Hours |
| DC Motor Warranty | 2 Years |
| Bracket Material | Stainless Steel |
| Bracket Thickness | δ2.0mm |
| Base / Hood Housing Material | Hot Dip Galvanized Steel |
| Base / Hood Housing Thickness | δ1.2mm |
| Base / Hood Housing Warranty | 5 years |
| Protective Net Material | SUS 304 |
| Screw Material | SUS 304 |
| Surface Coating | Polymer Epoxy Resin Powder Coating |
| Coating Color | Black, OEM |
| Ventilation | 3468CMH / 2040CFM |
| Working Noise | 45 dB |
| Host size | 558*558*152mm (22*22*6 inch) |
| Package size | 575*575*180mm (22.5*22.5*7inch) |
| Weight/Volume | 9.5KG / 0.047CBM (21.0lb / 0.06ft⊃3;) |
| Container load | 500PCS / 20GP 1166PCS / 40HQ |
 Adapter Special custom style, can convert AC to DC, power the fan on rainy days or at night, and the fan works normally. |
3. Product installation
Solar attic fan is suitable for installation on roofs of various types of structures such as tile roofs, metal roofs, and wooden roofs.
4. Packaging and transportation
Solar attic fan is packed in carton with anti-pressure foam inside. Bulk cargo transportation is packed in plywood boxes.
