20kW wind generator, micro hydro turbines for sale

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US $15,400-16,200 / Sets | 1 Set/Sets 20kW wind generator (Min. Order)
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Quick Details
Place of Origin:
Anhui, China (Mainland)
Brand Name:
Model Number:
Wind Power Generator
Product name:
20kW wind generator
generator type:
blade diameter(m):
generator efficiency:
wind energy utilizing ratio(cp):
generator weight(kg):
power efficiency:
10%-30% higher than the traditional
3000 Set/Sets per Month 20kW wind generator, micro hydro turbines for sale
Packaging & Delivery
Packaging Details
plywood containers for 20kW wind generator, micro hydro turbines for sale
Shanghai for 20kW wind generator, micro hydro turbines for sale
Lead Time :
20 working days after receiving the payment

20kW wind generator, micro hydro turbines for sale



Product Description


Advantage of  wind generator :


1. SCF Supercritical generator

Hummer’s wind generator adopts SCF supercritical technology which won a gold award in the 37th Salon Eureka in Brussels. This technology significantly reduces generator’s weight and size down to 20% to 30% of the traditional one, and the production efficiency is 10% to 30% higher. This ensures that the generator functions perfectly in small wind condition.  


2. NSK bearings

Hummer 100kW wind turbine adopts the NSK bearings which are produced by the renowned bearing manufacturer in the world, with the perfect internal geometric structure, known for its life-time endurance and reliable quality. As well as enabling smooth and quiet rotation, they also perform an important function by taking on the motor's load


3. PLC integrated with Siemens module

Hummer wind turbine’s controlling system adopts the smart touch-screen PLC (Programmable Logic Controller) which is integrated with Siemens controlling unit. The PLC will alarm and adjust the abnormal running status of the wind turbine automatically both timely and efficiently. Siemens module offers high reliability to our PLC and its customers worldwide can testify for that.


4. Low noise

The design of the rotor blade of Hummer wind turbine absorbs the highlights of the small aircraft’s airfoil, which is compliance with the aerodynamic standards. It provides a more aesthetic look and a higher efficiency and reduces the noise production as much as possible.


5. Triple braking protection

Hummer 100kW wind turbine adopts the triple braking protection system, which are the yawing mechanism, the electromagnetic braking system and the hydraulic braking system to regulate the rotation of the wind turbine. It is easy and convenient to shut down the whole system both manually and automatically. 


Structure of  wind generator :


Main Technical Parameter of 20KW  wind generator :



Rated power(W)


Maximum output power(W)


Charging voltage (V)

DC 240

Blade quantity


Rotor blade material


Rotor blade diameter (ft.)

30  (9.0m)

Start-up wind speed (mph)

7    (3.0m/s)

Rated wind speed (mph)

26  (11.5m/s)

Rated rotating rate (r/min)


Wind energy utilizing ratio (Cp)


Generator output

Frequency conversion AC

Rated charging current (A)


The maximum charging current (in a short time) (A)


Output AC frequency (Hz)


Generator efficiency


Free standing tower diameter (in.)

41.3*29.5 (1050*750mm)

 (2 segment)

Tower height (ft.)

52  (16m)

The weight of generator(lb)

1093  (496kg)

Suggested Battery (Ah)



wind generator for sale system:

Project Case of wind generator :


wind generator widely used in:
Housing and factory and farm
Telecommunication Station
TV Transfer Station
Monitoring Station (military, hydrology, observatory)
Water-pumping Station


FAQ  of wind generator :


1.What's the delivery time ?

15-20 working days after your deposite


2.What's the warranty and service?

2 years for generator system and 1 year for other parts


3.How long are we specialized in wind turbine industry?

From 1993 till now. Expert enterprise and a well-known professional manufacturer


4.What's the unique feature about Hummer?

small, light, high efficiency, low noise with SCF generator technology

smart control system with touch screen

high wind protection

All above features with 7 patents, ranging from 500w to 100kw medium and small-sized wind turbines



Strict factory inspction, SCF generator and inverter certified by CE ,UL,ETL, exported to more than 90 counties.. 


Certificate of  wind generator :



Any Question, Pls Feel Free To Contact Hummer Dynamo!

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