Home Products Pitch Control Wind Turbine

Easy Installation Electric Wind Turbine System Low Rpm 20kw For Home

All Products

Permanent Magnet Alternator (68)

Permanent Magnet Generator (72)

Coreless Permanent Magnet Generator (59)

Horizontal Wind Turbine (107)

Pitch Control Wind Turbine (115)

500W Vertical Axis Wind Turbine (17)

1KW Vertical Axis Wind Turbine (10)

2KW Vertical Wind Turbine (13)

3KW Vertical Wind Turbine (12)

5KW Vertical Axis Wind Turbine (10)

On Grid Controller (9)

Off Grid Controller (11)

On Grid Inverter (56)

Off Grid Power Inverter (8)

200W Wind Turbine (7)

300W Vertical Axis Wind Turbine (6)

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

I'm Online Chat Now

Easy Installation Electric Wind Turbine System Low Rpm 20kw For Home

Name: Easy Installation Electric Wind Turbine System Low Rpm 20kw For Home
Brand: GREEF
SKU: AH-20KW
Price: 299 USD
Availability: InStock
Rating: 4.7 (193 reviews)

Large Image : Easy Installation Electric Wind Turbine System Low Rpm 20kw For Home

Product Details:

Place of Origin:	QINGDAO
Brand Name:	GREEF
Certification:	CE
Model Number:	AH-20KW

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

Contact Now

Detailed Product Description

Rated Power:	300w-30kw	Rated Voltage:	12V / 24V / 48V
Application:	Electricity Generation	Type:	Wind Power Generator
Warranty:	2 Years	Generator Type:	3 Phase AC Permanent-magnet,Three Phase AC Permanent Magnet Synchronous Generator,1-3kw Vertical Axis Wind Turbine
High Light:	Electric Wind Turbine System 20kw , 175Rpm Wind Turbine System , 24V Pitch Control Wind Turbine

20kw Low Rpm Easy Installation Electric Wind Turbine System For Home

Why choose AH-20KW 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.

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

Technical specification

Model	AH-20KW
Wind rotor diameter (m)	9.8
Blade material and quantity	Fiber glass reinforced * 3
Rated power (w)	20,000
Rated wind speed (m/s)	11
Rated rotate speed (rpm)	175
Working wind speed (m/s)	3-25
Start up wind speed (m/s)	2.5
Survived wind speed (m/s)	59.5
Working voltage (v)	DC450V
Speed regulation method	Pitch control + Active yawing +electromagnet brake
Stop method	Pitch controlled brake +Active yawing
Generator style	Three phase, permanent magnet
Wind turbine weight (kg)	1210

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

20kW In France

20kW In Kashgar

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.