Vertical axis wind power generator, 10kw VAWT vertical axis windmill generator for sale

10KW Vertical Axis Wind Turbine Product Description 10kw vertical axis wind turbine (VAWT) 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. VAWT offer a number of advantages over traditional horizontal-axis wind turbine (HAWT). 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 HAWT have, forcing designers to separate them by ten times their width.   GreeF 10kw vertical axis wind 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, factory • Telecom sites, rural electrification programs, island, sentry, sight lighting. The off grid battery charge  10kw vertical axis wind generator is often used in conjunction with solar panels to provide more reliable year-round energy supply.    Technical Data    

Model	GV-10KW
Rated Power	10000W
Max Power	11000W
Rated Rotor Speed	100rpm
Start Torque	<1N.M
Blades Height	6M(19.68ft)
Blades Rotor Diameter	3M(9.84ft)
Blades Material&Quantitiy	FRP /3PCS
Start Wind Speed	2.8m/s (6.272mph)
Rated Wind Speed	11m/s (24.64mph)
Working Wind Speed	3-25m/s (6.72-56 mph)
Safety Wind Speed	50m/s (112mph)
Option Voltage	120-500V
Generator Type	Three-phase   AC out rotor disc permanent magnet direct drive generator
Protection Method	Electromagnetic   brake+PWM
Generator Weight /Top Weight	245kg/1050kg
Swept Area	18 M2
System type	Off/On   Grid
Controller	Off/on-Grid   solar wind hybrid controller
Invertor	off/on-   Grid invertor
Tower Type	Free stand tower
Tower Height	12m(39.36ft.)
Insulation Grade	B
Protection Grade	IP54
Working Termperature	-40℃   - 50℃
Life time	20   Years

        Details pictures         Dimension                                                                                                                                           Additinal Function   GV-10KW Vertical axis wind generator                                                                         
      Packaging & Shipping   1. 10kw vertical axis wind turbine use inner foam protection outer Plywooden case . 2. Tower with Foam package only . 3. Controller invertor  with inner carton box outer plywooden case. 4. Pakage size and weight please refer to our sales. 5. Shipping  by sea with FCL LCL or by air . If you have any request in package and shipping please tell our sales we will do according to your request.     Our Services   System Design Service                                                                                                      We can design different system for customers according their request. For example, off-grid system, on-grid system, solar wind hybrid system or solar wind diesel generator system.        After Sale Service                                                                                                                                Our main vertical axis wind turbine and battery are free 3 years warranty, controller and invertor are 1 years warranty. All lifelong  technical support and part cost supply.   (1) The warranty period is start from the date of shipment which show on the bill of loading or air waybill.
(2) Free maintenance services during the warranty period the cost involved be borne by the company, do not charge a fee to customers, free warranty if any damage outside the warranty period, the company will charge a fee for labor costs and materials.
(3) The warranty period, company's quality problems caused by the maintenance of the freight borne by the company, if not under warranty or man-made damage, the freight charges by the customer.
  Company Information        Certifications                                                                                                                                                                                            FAQ         1.  Q:  Why buy a small wind turbine ?       A:  A GREEF wind turbine is a smart investment that will lower your monthly expenses, increase your net worth. At the same time, it will help clean the air, slow climate change, and move us towards the energy independence. You will also enjoy watching your utility meter turn backwards and the lively interaction between the wind and your GREEF turbine. Finally, it will totally change your view of wind – you will start appreciating windy days. For those fortunate enough to have a windy site of at least one acre, a GREEF wind system will be substantially less expensive than a comparable solar system, it will take up less space, and its performance won’t degrade over time.   It's like buying vs. renting a home Over the next 10 years a typical homeowner or small bussiness will pay $18000 to over $5000 in electric bills , at rates that often increse faster than inflation. When you choose a GREEF wind system you take the same monthly expense and invest it in a tangible asset. Once your GREEF turbine is paid off, you will enkoy more money in your pocket every month for the next 20years.     2.  Q:  Does 10kw vertical axis wind generator installation Easy ?       A:  Very easy, every customer can doin by themselves, we will supply all the components for 10kw vertical axis wind generator installation and very details installation manual.   3.  Q: Does our wind is enough for a 10kw vertical axis wind generator ?       A: As our 10kw vertical axis wind generator can start running at low wind speed 3m/s. so your average annal wind speed is 4- 5m/s then you can use it .   4.Q:Which model is suitable for me?     A: Please contact our sales with following points :         1. What appliance do you want to running by the system?  How many watts are they and their working time .         2. Your annual wind speed .         3. What kinds of system do you want? On-grid or off-grid?   5.Q:Can I only buy parts of the 10kw vertical axis wind generator not whole system?     A: Yes,for example you can manufacture tower in local , we can supply you tower drawing .   6. Q: What is your power range of vertical axis wind generator? Please send your inquiry to get infromation of other models.    Any other questions ,please feel free to contact us .GreeF company sales team will give you our best service !