20W9INSB used air ventilation & refreshing solar attic vent fan for warehouse roof,container house
Adjustable solar panel 20watt 9inch fanblade solar attic fan stainless steel
Product Introduction
solar attic fans are designed to provide needed ventilation to decrease moisture and water vapor in your attic and also remove large amounts of hot air from your attic.This, combined with the decreased attic temperature, can increase the longevity of your entire roof system. As for it is solar powered, solar attic fan also brings you efficient and cost effective means to lower your energy bills and increase your comfort.
This model of solar attic fan consists of 20watt solar panel, 9inch aluminium alloyed fanblades ,11inch air duct, stainless steel hood and shielded DC brushless motor. It’s air flow can reach 1200 cubic per minute(CFM). It contains storage battery inside for day and night operation. It is usually made to matte black.
Product Details
| Solar panel power | 20w |
| Motor type | Shielded DC brushless motor |
| Fan blades | 9inch aluminium fan blade |
| Max output capacity | 1200CFM |
| Suggested utilization area | 1600sq.ft |
| Battery storage option | Yes |
| Body material | Stainless steel |
| Color affordable | Matte black or customized |
| Paking material | Carton |
| Package size/unit | 55cm*55cm*22cm |
| Feature | All metallic construction, high quality motor |
Product Benefits
1.Extend the material life of your attic and roof.
Without proper air-flow, the temperature in your attic can get up to 160 degrees Fahrenheit. This intense heat can cause damage to the shingles on your roof, as well as the wooden trusses in your attic. By lowering the temperature of the attic, you reduce these harmful effects considerably.
2.Minimize the heat transferred into your living space.
By installing a solar attic fan, you can lower the attic temperature by as much as 60 degrees Fahrenheit. As a result, the rooms beneath the attic will be considerably cooler as well.
3.Reduce moisture buildup in your attic.
With passive venting, water vapor tends to build up in your attic from everyday activities like cooking or bathing. This excess moisture, if left unchecked, can give rise to rust, rot, or even mold. A solar attic fan increases the circulation of fresh air, which reduces the vapor buildup and keeps your attic dry. With an optional humidistat, the fan can keep your attic dry during winter months as well.
4.Save energy and money.
The solar attic fan removes the excess heat from your attic. This means there is less heat to penetrate the rooms below. This keeps your air-conditioner from working overtime, which can result in savings of up to 30% on home cooling costs.
More Product
Solar Fan
Q: Do solar fans work in winter?
A: On days when there is less than ideal sun exposure, our solar fans will work just as efficiently when some bright light breakes through the clouds and the snow and reaches the panel.
Q: Do solar fans operate loudly or quietly?
A: They operate surprisingly suiety. The moter and fan blade has an innovative design that ensures you won't know it's running at all.
Q: Does the installation of solar fans call for any wiring?
A: No, there is no wiring used during the installing. In fact, you will not even need to call an electrician.
Q: Are you a factory manufacturer?
A: Yes we are manufacturer with 10 years experience in this industry and supplied many countries with high quality and hot sale products.
Q:Where is your main market?
A:America, Australia, Middle-East,,Erope and other countries and regions.
Q:What is your minimum order quantity (MOQ)?
A:As a standard policy, we accept MOQ for table/ceiling fan is 1*20FT,for pedestal fan is 1*40HQ, and mixed items available, it still needs to confirm according to different product lines.
Q: Can I mix the colors and designs in one order?
A: Yes.
Q:The fan not working?
A:Check the cable is connected or not,or the batteries are empty;if the batteries are empty, connect the AC adapter to power.
Q:The fan will not be shaken?
A:Check the toggle switch is up or down.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.