Single Crystal Polycrystallines Solar Vent Fan With Angle Direction Adjustable

Single Crystal Polycrystallines Solar Vent Fan With Angle Direction Adjustable

Solar attic fans are a device that uses a panel to receive sunlight and convert solar energy into electrical energy.
Solar attic fans are installed on the roof, and ventilation and moisture removal in winter reduce mold growth.

In the summer, you can lower the temperature of the roof, and you can reduce the electricity cost of the air conditioner while the air conditioner is running.

1.Product Detail

COWIN Product Catalogue.pdf

2.Product Benefit

(1)Keep You Cool:

It actively removes the bot,stagnant air from the attic while allowing the cooler outer air to enter,reducing the indoor temperature considerably.

In the process also lowers the surface temperature of the attic flooring and prevents the hot air from seeping through to the living area.

(2)Defend Your Roof:

The most significant benefit of attic ventilation is that it offers the roof and ceiling much needed protection against heat and moisture,

helping preserve their structural integrity Built-up attic heat can cause trauma to your home’s roof and internal structures putting a major dent in your wallet.

A solar fan helps preserve the integrity and beauty of your home by venting hot air before it does any harm.

(3)Pocket Your Cash:

Everything comes at a cost except solar attic fans.They run using the sun’s energy,so you won’t pay a dime electricity.

You also won’t need to hire an electrician because there’s no wiring.In the spring and fall,you may not need Conditioning at all!

And,since it is all powered by the sun you will get these benefits at no cost to you!

(4)Keep House Dry:

Moisture is just as damaging as heat.During the winter,warm vapor from showers,dishwashers rises and accumulates in your attic.

It condenses as it contacts cold surfaces there,eventually soaking into the wood and insulation.If left as is,it could rot your wood framing,reduce your insulation’s effectiveness,

and spur mold and mildew growth.Keeping your attic dry with a solar attic fan can help you avoid hefty repair bills.

3.Application Areas

For example:

Industrial workshop; residential house ;agricultural green house; garage/basement

livestock feeding shed; animal breeding house,etc.

4.Packing&Deliey

One pc into one carton;

Delivey by air or sea.

5.FAQ

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.

Jiaxing Cowin Electric Appliances Co., Ltd., Established In 2014, Located In JIAXING City, Zhejiang Province, China, Is A Manufacturer Focusing On Solar Attic Fans, Solar Lamps And Solar Panels, Our Products Are Exported To North America, Australia, Canada, Southeast Asia And Parts Of European Countries.

We Strive To Bring You The Most Efficient And Cost Effective Means To Lower Your Energy Bills And Increase Your Comfort. Your Complete Satisfaction Is Our Goal And Our Attic Fans Are Guaranteed To Leave You Satisfied. Our Solar Attic Fans Are Built With Quality Materials And Run Smoothly And Flawlessly. It‘S Time To Make A Difference In Energy Consumption. It'S Always A Good Thing Utilize An Alternative Energy Source.Besides Existing Products In Our Catalogue, We Are Also Welcome To Customize Products To Achieve Utmost Satisfaction Of Our Clients.

We Hope To Establish Long And Friendly Business Relations With Clients From All Over The World. We Sincerely Welcome New And Old Customers At Home And Abroad To Build The International Market And Make Mutual Benefits.

Cowin aims at designing and making products in the sector of home improvement.

Currently we focus on the designing,producing and selling all kinds of solar fans, including solar roof fan, solar attic fan, solar gable fan, solar window fan, solar wall fan and solar caravan vent as well as caravan LED lamp.

These products are used for improving air freshness, adjusting air humidity and air temperature in houses. They are good for people who live in the house and also good for the house itself, such as wood construction materials.

Please visit our product listing to see if have any interests in cooperation, we are glad to have an opportunity to offer our service.