Solar Vent 14 Inch 20W Attic Fan Warehouse Exhaust Fan

Solar attic ventilation fanThis solar attic fan is a new innovative appliance product to the world!!!! It has very good & long-lasting prospect in the market currently & to the future.The Solar Attic Fan works in conjunction with your existing passive vents (soffit or gable) to pull hot air and moisture out of your attic.Keeping your attic ventilated extends the life of your roof, reduces vapor build-up and prevents mold growth.In the summer, it helps keep your attic cooler reducing your air conditioning costs. In the winter, it prevents ice damming.More Features1) Simple structure type ,easy in installation. 2) Adopting 360-degree swirl air draft design, for ahigher efficiency 3) Powered by solar energy, saving your electricity.4) Running in a high automatization and intellectualization,no pollution 5) Remove your house heat, moisture & dustDetailed Images  SPECIFICATIONS For 12 Inch 15 Watt Solar Attic Ventilation Fan Solar PanelModule12 W 18 Vpolycrystaline solar panelSize354x354x4.5mmWarrantyPm is not less than 90% in 10 years,and 80% in 15yearsAttic Ventilation FanModuleSN2013009 Size12 inch (air duct dia.315mm)Motor Speed1500 RPM Hosing MaterialGalvanization SteelMore Color Option:Packing & DeliveryOur fans is fully propected by foam box, 100% safe. Our More ServiceWe offer tailor-make service, you can:1. Add a solar battery system to have the fan go on working still under solar DC energy after sunset;2. Connect dual power AC/DC adapter kit to have the fan continue working under AC backups in sunless night / dayperiods;3. Put a fan guard to prevent the fan blades being damaged by flying objects4. Put a fan guard to prevent the fan blades being damaged by flying objectsSoalr Battery System. To backe up solar fan works nonstop even in sunlessperiods.It powered by solar energy, 4-5 hours to fully charge. AC/ DC Power Adapter (CE/ UL).To bake up solar fan works nonstop even in sunlessperiodes.We have CE/ UL standard,AC input: 100-240V, DC output: 18V 1AMetal Fan GuardTo prevent flying obejects go inside the house through ventilator/ protect fan blades.Snap-Action Thermostat (25ºC, 28ºC).To control solar fan works/ stops at preset temperature.Related ProductsIf #SN2013009 (12watt 12inch) not meet your interest, we have more solar fan for you, please check belows.  Thanks!SN2013010Fixed solar panel, 15 Watt14 Inch Aluminum fan bladeRound Housing CapSN2013007Adjustable solar panel, 15 Watt14 Inch Aluminum fan bladeRound Housing CapSN2013008Adjustable solar panel, 20 Watt14 Inch Aluminum fan bladeRound Housing CapSN2014008Adjustable solar panel, 30 Watt14 Inch Aluminum fan bladeRound Housing CapSN2013005Fixed solar panel, 15 Watt14 Inch Aluminum fan bladeSquare Housing CapSN2013002Adjustable solar panel, 15 Watt14 Inch Aluminum fan bladeSquare Housing CapSN2013003Adjustable solar panel, 20 Watt14 Inch Aluminum fan bladeSquare Housing CapSN2014006Adjustable solar panel, 30 Watt14 Inch Aluminum fan bladeSquare Housing CapSolar roof fan with fixed solar pane(12-15watt),it is good for use in sunny areas, and the sloping roof.  At the same time, easy to install, make cool roof.Solar roof fan with adjustable solar panel(20-40Watt),This kind can carry big power solar panel, so it can be any where, even solar energy not good.  By the way, solar panels can be adjusted angle, to make the panel receive maximum sunlight.WarrantyMetal Casing: service life 20 Years, warranty 15 YearsSolar Panel: service life 25 Years, warranty 15 YearsBattery: service life 5 Years, warranty 2 YearsBrushless DC Motor: service life 6-7 Years, warranty 5 Years      Appliacable AreaSolar attic fan good for residecial house, workshop, animal farm, greenhouse......For ventilation, cooling and air circulation.  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1