Qingdao Greef New Energy Equipment Co., Ltd
                                                                                                           
Verified Supplier
12 Years
Since 2014
Menu

10kw Rooftop Pitch Control Wind Power Generators With Off Grid / On Grid System

Price Negotiable
Price: $299-12999
MOQ: 1set
Delivery Time: 25DAYS
Brand: GREEF
Product Description

10kw Rooftop High Efficiency Pitch Control Wind Power Generators With Off Grid/On Grid System

Recommended for:

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

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.
 
 
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.
Systems
Why Choose Us
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.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Qingdao Greef New Energy Equipment Co., Ltd
Location 2-111, NO.6 CHANGCHENG NANROAD,CHENGYANG DISTRICT, QINGDAO, CHINA
Contact Person Christina Lei

Request A Quote

Please check your email address.
Your message must be at least 20 characters.