1kw 2kw 3kw 5kw 10kw Wind Turbine for Home, off Grid/on Grid Wind Generator, 12V 24V 48V 96V 120V 220V 240V Wind

• After-sales Service: Yes
• Warranty: 3 Years
• Output Type: AC Single Phase
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: AH
• Number of Blade: Three Blade
• Rotating Shaft: Horizontal
• Stress Way of Blade: Lift Force
• Power: ＜10kW
• Phase: Single-Phase
• Certification: CE, Inertek
• Rated Power: 1kw-30kw
• Start Wind Speed: 2.5m/S
• Rated Wind Speed: 10m/S
• Safety Wind Speed: 60m/S
• Blades Number/Material: 3PCS / FRP
• Optional Voltage: Customizing
• Tower Height: 8m Folding Tower (Optional)
• Transport Package: Plywooden Case
• Specification: 870*470*570
• Trademark: GREEF
• Origin: China
• HS Code: 85023100
• Production Capacity: 100 Sets Per Month
• Package Size: 60.00cm * 70.00cm * 80.00cm
• Package Gross Weight: 128.000kg

Product Description

Product Description

 

 

                                                                                     GREEF Variable Pitch wind turbine

Why choose Pitch Control Wind Turbine?

Leading technology-intelligent control, strong system scalability

1. The world's best wind power control technology is combined with the self-developed variable pitch technology.
2. The hardware design uses international well-known brands, and the software uses redundant control strategies.
3. It can achieve good compatibility with various well-known brand converters and remote modules.

High security-continuous operation around the clock to achieve unattended operation
1. The speed of the wind wheel is controlled, and it runs continuously and stably under severe wind conditions.
2. More than a dozen redundant control strategies ensure the safety and stability of the system in all climates.

A lot of power generation-variable pitch control, high-efficiency output, power generation up to 30%
1. Above the rated wind speed, the pitch angle of the blades can be adjusted to achieve continuous full power output.
2. The working wind speed range is large (3-25m/s), and the effective running time is long.

Recommended for:

· Household,Garden,Farm,Urban ,Rooftop
· Telecom sites.
· Rural electrification programs. Island , sentry, island, sight lighting
· Automatic speed reduction protection

Product Parameters

 

Model	AH-5KW	AH-10KW	AH-20KW	AH-30KW
Rotor diameter(m)	5.6	7.78	9.8	13.1
Blade material & Qty.	FRP*3	FRP *3	FRP * 3	FRP *3
Rated power(kW)	5	10	20	30
Rated wind speed(m/s)	11	11	11	11
Generator type	3-phase PMG	3-phase PMG	3-phase PMG	3-phase PMG
Working wind speed(m/s)	3-30	3-30	3-25	3-30
Start-up wind speed(m/s)	2.5	2.5	2.5	2.5
Survival wind speed(m/s)	60	60	60	60
Rated voltage(VDC)	400/240/custom made	400	450	450
Speed regulation method	Pitch control + Active yawing +electromagnet brake	Pitch control + Active yawing +electromagnet brake	Pitch control + Active yawing	Pitch control + Active yawing
Wind answering method	Up wind	Up wind	Up wind+yawing	Up wind+yawing
Stop method	Auto brake	Auto brake	Auto brake	Auto brake
Gale protection	Smart control+unattended	Smart control+unattended	Smart control+unattended	Smart control+unattended
weight(kg)	400	550	1210	2800
Noise level(dB)	≤65	≤65	≤65	≤65
Working temperature	-20ºC~+50ºC	-20ºC~+50ºC	-20ºC~+50ºC	-20ºC~+50ºC

Detailed Photos

 

   Using the world's leading mechanical centrifugal variable pitch technology, the average annual power generation is 30% more.

(1) Large initial blade angle (+9 ), excellent acceleration performance, start at low wind speed of 2.5m/s;

(2) Below the rated wind speed, the wind turbine outputs efficiently;

(3) Above the rated wind speed, adjust the pitch angle so that the rotor speed is maintained near the rated speed and the power output is stable.

 

Project case

 

 

System Solutions

 

Wind solar hybrid system
 

 

 Horizontal grid tied system

Company Profile

 

We are global supplier which focus on Permanent Magnet generator, wind turbine , wind turbine blades, controller, invertor etc.
"GREEF" have its own engineer design team which is design products ourselves. Moreover, we have successfully obtained CE approvals and supports from our customers, which boost our business day by day!
Believe in us, we can accompany you forever