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High Energy Electricity Solar Power System Pitch Control Wind Turbine Small 5kw

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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.

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High Energy Electricity Solar Power System Pitch Control Wind Turbine Small 5kw

Name: High Energy Electricity Solar Power System Pitch Control Wind Turbine Small 5kw
Brand: GREEF
SKU: AH-5KW
Price: 299 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Large Image : High Energy Electricity Solar Power System Pitch Control Wind Turbine Small 5kw

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

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Detailed Product Description

Type:	Wind Power Generator	Rated Power:	300w-30kw
Rated Voltage:	12V / 24V / 48V	Portection Grade:	IP 54
Rated Rotor Speed:	20-900RRM	Warranty:	2 Years
High Light:	IP 54 Pitch Control Wind Turbine , Small Pitch Control Wind Turbine 5kw , FRP Solar Wind Turbine

5kw High Energy Electricity Solar Power System Small Pitch Control Wind Turbine Technology

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.