High Efficiency 1kw Vertical Axis Wind Turbine for Home

Model NO.: GV-1kW Number of Blade: Three Blade Stress Way of Blade: Resistance Certification: CE, ISO, BV Generator Material: Aluminium Body+Copper Wire+ND-Fe-B Blades Material: FRP Can Provide Whole System: Yes Production Time: 15 Working Days Upon Deposit Received Survived Wind Speed: 35m/S Transport Package: Foam+Plywooden Case Origin: Qingdao, Shandong, China Output Type: AC Three Phase Rotating Shaft: Vertical Power: ＜10kW Generator Type: Disc Coreless Permanent Magnent Generator Blades Number: 3PCS Blades Color: Red/White Which System: on Grid/off Grid Is Ok Start Wind Speed: 3 M/S Trademark: GREEF Specification: CE ISO BV HS Code: 8502310000                   1kW Vertical Axis Wind Turbine for Sale


Vertical Windmill Turbine (VAWTs) are a type of Wind Generator where the main rotor shaft is set vertically and the main components are located at the base of the turbine. VAWTs offer a number of advantages over traditional horizontal-axis Wind Turbines (HAWTs). They can be packed closer together in wind farms, allowing more in a given space. They are smaller, but rather due to the slowing effect on the air that HAWTs have, forcing designers to separate them by ten times their width.

GreeF Vertical  Windmill Turbine are rugged, quiet, light, Omni-directional, and they do not create as much stress on the support structure. They do not require as much wind to generate power, thus allowing them to be closer to the ground. By being closer to the ground they are easily maintained and can be installed on rooftop and similar tall structures.





Recommend for
Household, Garden, farm
Telecom sites. Rural electrification programs. Island, sentry, island, sight lighting.

The Vertical Windmill Turbine is often used in conjunction with Solar Panels to provide more reliable year-round energy supply.





Technical Specification
 

Model	GV-1KW
Rated Power	1000W
Max Power	1500W
Rated Rotor Speed	120rpm
Start Torque	<0.3N.M
Blades Height	2.6( 8.528 ft.)
Blades Rotor Diameter	1.8(5.904 ft.)
Blades Material&Quantitiy	FRP /3PCS
Start Wind Speed	1m/s (2.24mph)
Rated Wind Speed	10m/s(22.4mph)
Working Wind Speed	1-25m/s (2.24-56 mph)
Safety Wind Speed	50m/s(112mph)
Option Voltage	24-220V
Generator Type	Three-phase   AC out rotor disc permanent  magnet direct drive generator
Protection Method	Electromagnetic   brake+PWM
Generator Weight /Top Weight	32kg/111kg
Swept Area	4.68 m2
System type	Off/On Grid
Controller	Off/on-Grid solar   wind hybrid controller
Invertor	off/on- Grid invertor
Tower Type	Free folding tower
Tower Height	6m(19.68ft.)
Insulation Grade	B
Protection Grade	IP54
Working Termperature	-40ºC - 50ºC
Life time	20 Years

 


Axial Flux Coreless Generator                                                
GREEF VAWTs use axial flux coreless disc generator which have following advantage:
1.Torque Patent Technology: use newest "Precise Coil" technology. No hysteresis and gear notches effect make the start torque very low

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Product Categories : Vertical Axis Wind Turbine