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5kw Low Noise Mini Wind Generator Turbine For Home Use with CE Certificate

Certification
China Qingdao Greef New Energy Equipment Co., Ltd certification
China Qingdao Greef New Energy Equipment Co., Ltd certification
Customer Reviews
greef team is the best! i love them, they give professional and timely after-service. because of my unprofessional operation, the generator went wrong, but greef team helped me to solve this issue very patiently, the generator is good now, thanks again.

—— Jeam Mareie from Canada

¡Perfecto! Ayer, recibí este generador en Bogotá, muy buen generador. ¡Gracias

—— Stephen Brinker from Colombia

I ordered 10kW 100RPM model at the year of 2017, i ordered 1kW 180rpm this year, the disc generator has small torque,it is easy to rotate,thanks Greef new energy, I hope to do more buisness with more cheaper price on the year of 2019.

—— Prime Leisure from US

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5kw Low Noise Mini Wind Generator Turbine For Home Use with CE Certificate

5kw Low Noise Mini Wind Generator Turbine For Home Use with CE Certificate
5kw Low Noise Mini Wind Generator Turbine For Home Use with CE Certificate 5kw Low Noise Mini Wind Generator Turbine For Home Use with CE Certificate 5kw Low Noise Mini Wind Generator Turbine For Home Use with CE Certificate 5kw Low Noise Mini Wind Generator Turbine For Home Use with CE Certificate

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Product Details:
Place of Origin: QINGDAO
Brand Name: GREEF
Certification: CE
Model Number: AH-5KW
Payment & Shipping Terms:
Minimum Order Quantity: 1set
Price: $299-12999
Packaging Details: Inner Foam + Plywooden case
Delivery Time: 25DAYS
Payment Terms: L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability: 25
Detailed Product Description
Application: Electricity Generation,Wind Power System Rated Winds Peed(m/s): 11
Rated Voltage: 12/24V,12V / 24V / 48V,400V 600V 800V 11KV 13.8KV Generator Type: 3-phase PMG
Working Wind Speed(m/s): 3-30 Rated Rotating Speed(r/min): 240

5kw Low Noise Mini Wind Generator Turbine For Home Use with CE Certificate

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.

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Technical specification

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
Rated power (kW)
5
10
20
30
Rated wind speed (m/s)
11
Rated rotating speed (r/min)
240
180
175
95
Generator type
3-phase PMG
Working wind speed (m/s)
3-30
Start-up wind speed(m/s)
2.5
Cut-in wind speed(m/s)
3
Survival wind speed (m/s)
60
Rated voltage (VDC)
400/240/custom made
400
450
Speed regulation method
Pitch-controlled
Pitch control + Active yawing +electromagnet brake
Auto yawing+pitch-controlled
Wind answering method
Up wind
Up wind+yawing
Stop method
Auto brake
Gale protection
Smart control+unattended
weight (kg)
400
550
1210
2800
Noise level (dB)
≤65
Tower height (m)
≥8
≥12
≥12
≥20
Tower type
Tilt-up tower
Free stand tower
Working temperature
-20℃~+50℃
 

 

Products Description

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.

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Project case

On-grid Systems in Other Countries

The systems were also installed in countries, like India, the Phillipines, Ireland, Colombia,France, Brazil, Swiss and Hungary.

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Contact Details
Qingdao Greef New Energy Equipment Co., Ltd

Contact Person: sales

Tel: +8619861460778

Send your inquiry directly to us (0 / 3000)