Fan Winding Machine Industrial Exhaust Fan Solar Attic Air Ventilator Fan 12 Inch With dc Brushless Motor Remove Top Roof Heat
SIPL SOLAR ATTIC FAN
Natural energy, free cost, high efficiency
Product size
Product Specification table:
| Shroud Cover Shape | Square/Round |
| Solar Panel Power | 12W / 15W / 20W (Adjustable solar panel) or 12W / 15W (Fixed Solar panel) |
| Solar Panel Voltage | 17.4V |
| PV Current Output | P/U (12W 15W 20W / 17.4V) |
| Air Duct (Fan Blade) | 12 Inch / 14 Inch |
| Fan Body Material | Galvanization Steel |
| Motor | Brush DC Motor / Brushless DC Motor |
| Color | Black / Green / Orange / White |
| Product Lifespan |
Metal Casing: lifespan 20 Years, warranty 15 Years (basing on product is used in regular residential hoursings)
Solar panel: lifespan 25 Years, warranty 15 Years (for the output efficiency of solar panel is still above 80%)
Brush DC Motor: lifespan 20000 hours, warranty 2 Years
|
All size model attic fan shows below picture, with 4 color. They runs totally by solar power, so that can save the electricity cost.
This solar fan seems higt technology, but it's so easy to install on the roof……and suit for any material roof.
Our solar fan can use for any building, such as home building, factory, farm, green house……ect.
when our solar fan remove the heat, it can bring the cosy environment to you……

4. Best packing for solar fan for you……
And, as you require, that's no promble for air,sea and land transportaion.
CE APPROVED!
If you're importing for European markets, you may need CE certification report, which we can provide and guarantee you of our strong product quality to all solar fan designs we're making.

Patented Air Draft Design, for a Higher Efficiency!
Because the solar panel can be adjusted, as good to better to absorb solar power to work.

1. Reducing the heat load on air-conditioning
2. Ducting to help you save money
3. Strengthening air circulation
4.Extending roofing roofng lifespan
5. Removing heat, moisture & dust
6. Deducting harmful miledews
7. Preventing ice-dam
What is solar vent fan?
Solar vent fan is runs by solar power, taking advantage of the free & clean solar energy, this roof exhaust fan will pump out the interior heat & moisture to balance your house temperature, so as to provide a refreshing ventilation and more environmental-friendly surrounding.
How to save money?
Firstly, our solar fan totally runs by solar power, so that it can save electricity cost. Secondly, when the fan remove the heat, then balance temperature to make air natural cooling, and to lower down your air-condition and orther power consumption cost.
Why I choice SIPL?
Because different from many other suppliers, we are real manufacturer in China and we could offer more custom service to our customers, such as size, surface, color, package. By the way, we have patented air draft design, working higher efficiency.
We could offer some special Customization Service, as long as you give me a chance to establish business relationshiop.
Since we're a Real Existing Manufacturer, we can develop anything professionally for you!
* when sun is shinning in day time, the fan will be powered directly by its 12 watt solar panel;
* then, when sun goes down, or when sun occassionally be blocked by clouds, or when it rains, a controller inside fan's junction box will detect that output from solar panel is weak and it turns mains supply to power adapter to have energy backup;
* all these actions are happening quickly, and you will see the fan runs no any stop!

Thanks for being interested in our solar roof exhaust fans!
Please feel free to contact us for any further information.
Send Inquiry to This Supplier
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