4.5 Inch Blade White Color Solar Vent Fan Mini Size Solar Powered Ventilation Fan
1.Product Details
| Solar panel power: | 1W |
| Motor type | DC brush motor 0.3W |
| Fan blades | 4.5 inch PC fan blade |
| Max Output capacity | 250CFM |
| Suggested utilization area | 350 sq.ft |
| Battery storage option | Li-battery 3.7v/2000mAh |
| Body material: | Anti-UV ABS |
| Color affordable: | Matte black or white |
| Packing material | carton |
| Product size/unit: | 21.7cm(diameter)*9.5cm |
| Rotation rate | 3000rpm |
2.Product Benefits
(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&Delivery
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.
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