Wind Turbine, Horizontal Axis, Windmill Vertical Axis manufacturer / supplier in China, offering Greef Gh-1kw Horizontal Wind Turbine with Ce, Low Rpm 3phase AC Permanent Magnet Alternator for Wind Turbine, Maintenance Free Cheap Price Low Rpm Permanent Magnet Generator and so on.
|Min. Order / Reference FOB Price||1 Set||US $867-19,967/ Set|
|Payment Terms:||T/T, D/P, Western Union, Paypal, Money Gram|
|Output Type:||AC Three Phase|
|Number of Blade:||Three Blade|
|Stress Way of Blade:||Resistance|
GREEF 1kw off grid low start wind speed is the conversion of wind energy into mechanical energy first and electric energy afterwards. This equipment can fully make use of wind power to recharge a battery, and also can saved energy into ac source alternating current. Without the necessity of fuel, the GREEF wind turbine is pollution free and far away from noise. It is generally applicable to the area which has good condition but is far away from the power grid, or the power grid is not normal. The equipment can supply lighting, the television set, the searchlight, the communication equipment, the power tool and other household appliances.
|Blades Rotor Diameter||2.8m ( 9.18 ft.)|
|Blade Quantity &Material||3 Pcs / FRP|
|Rated Rotate Speed||400(r/min)|
|Generator Type||PMG AC Direct Drive|
|Generator Material||Aluminium body+Copper wire+Nd-Fe-B|
|Normal Output Voltage||48V|
|Optional Output Voltage(DC)||24-220V|
|Start Wind Speed||3 m/s ( 6.72 mph)|
|Rated Wind Speed||8m/s ( 17.92mph)|
|Working Wind Speed||3-25m/s (6.72-56 mph)|
|MAX.Design Wind Speed||40m/s (89.6mph)|
|Tower Height||6m(19.68ft)higher available|
|Protection method||Tail vane Autolean|
•Household, Garden, farm
• Rural electrification programs. Island , sentry, island, sight lighting
The off grid low wind speed generator is often used in conjunction with solar panels to provide more reliable year-round energy supply.
1. OFF GRID wind generator 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 .
Any requirement in package and shipping, please tell our sales. We will make according to your requirement.
We cam design different system for customers according to their request. For example, on-grid or off-grid system , solar wind hybrid system or solar wind diesel generator system like below
After Sale Service
Our Off grid low start wind speed generator main parts are FREE THREE 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.
1. Q: Does installtion Easy ?
A: Very easy, every customer can doin by themselves, we will supply all the components for installtion and very detials installtion manual.
2. Q: Does our wind is enough for a wind generator?
A: As our wind generator can start running at low wind speed 3m/s. so your average annal wind speed is more than 5m/s then you can use it .
3.Q:Which model wind energy system is suitable for me?
A: Plese 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
4.Q:Can I only buy parts not whole system?
A: Yes,for example you can manufacture tower in local , we can supply you tower drawing .
Any other questions, please feel free to contact us.
GreeF company sales team will give you our best service !