off Gird Inverter and Controller 20kw 50kw Vertical Wind Turbine Power System

• Customization: Available
• After-sales Service: Yes
• Warranty: 5 Years
• Model NO.: VX-20000
• Condition: New
• Certification: ISO, CE
• Application: Home, Industrial, Commercial
• Start up Speed: 2m/S
• Rated Speed: 12m/S
• Security Wind Speed: 35m/S
• Gross Weight: 40kg
• Rotor Diameter: 0.53m
• Hight of Blades: 0.75m
• Rated Rpm: 60r/Min
• Generator: Three Phase Permanent Magnet Generator
• Rotor Blade Material: Reinforced Glass Fiber
• Transport Package: Wood Box
• Specification: 103*103*50cm
• Trademark: R&X
• Origin: China
• HS Code: 8502310000
• Production Capacity: 50000/Year
• Package Size: 110.00cm * 110.00cm * 70.00cm
• Package Gross Weight: 60.000kg

Product Description

Product Description

20KW Vertical Wind Turbine

 

 

R&X group is a professional manufacturer with over ten yeas production experience. Currently, New model X-shaped have been
developed.Now,we strongly recommend you for as below reasons.

Firstly , We originally adopt new composite flexible material for blades,with the features of longer lifetime,Resistance to strong
winds brighter color appearance.

Secondly,Model X is made of vertical maglev generator,lighter but more powerful,more efficient,noiseless, fitting for household.

Thirdly, New patented technology for blades bracket,more stable rotating speed,more sweep wind area.

Fourth,Unique smart controller function, strongly improve the wind energy,efficiently harvest electrical energy.

Fifth:The whole body of wind turbine are coated with anti-corrosive protective coating,effectively prevent wind and rain damage.

Hope to be your trustworthy supplier in China!

Win-win cooperation!

 

Product Parameters

  

Rated Power	1000W	2000W	3000W	20000W
Max Power	1050W	2100W	3130W	21000W
Rated Voltage	24V to 380VAC
Start Up Wind Speed	3.0m/s
Rated Wind Speed	10m/s		12m/s
Survial Wind Speed	45m/s
Wind Wheel Diameter	530mm
Blades Height	750mm
Blades Quantity	3 PCS
Blades Material	Nylon Fiber
Control System	Electromagnet
Mount Height(m)	3~12m
Generator protection grade	IP54
Work environment temperature	-25~+45ºC
Work environment humidity	≤90%
Altitude	≤4500m
Overspeed protection	Electromagnetic brake

Detailed Photos

 

Feature

1, Low rpm, high efficiency, small size, beautiful appearance, small shake

2,It adopts humanization design, easy to install, mantain, examine and repair.

3,The blades material is made of enhanced glass fiber reinforced plastics. Better configuration design Improve the utilization rate of wind energy,
Increase annual electricity output.

4, Permanent magnet rotor alternator with special design of rotor, reduce the resistance of generator. It makes wind wheel and generator has better
fit, work more smoothly

Our Factory

FAQ

1. What kind of region can be installed wind turbine?
Small wind turbines should be applied in the regions which wind resources is sufficient. The annual average wind speed should be
more than 3m/s, the effective wind speed 3-20m/s should be more than 3000h in accumulation per year. The density of 3-20m/s
effectively average wind power should be more than 100W/m2.

It should be noted that choosing the rated design speed wind turbine is in conformity with local design speed. It is significantly
in making use of wind resources and in economic aspect. Wind tunnel test proves that the fan power transformation of the impeller
in the direct ratio with wind speed, that is to say, the wind speed decide the output electrical power.

2. How to calculate the actual need power in my home to configure the appropriate power of wind turbines?
At present, battery stores the power from the wind turbine, then discharge to home appliances. So the power which discharged to
the load and be charged timely by wind turbine is the amount of the actual needs power.

Take an example: the rated output power from wind turbine generator is 100W per hour, the continuous workable hours by wind is 4
hours. The battery can be charged total capacity is 400WH. For only about 70% power from battery can be discharged to the load, so
the actual power which can be used from battery is 280WH.

If there are:

1) Bulb15W x 2 Pieces, working 4 hours one day, consumption 120WH

2) TV 35W x 1 set, working 3 hours one day, consumption 105WH

3) Radio 15W x 1 Piece, working 4 hours one day, consumption 60WH

Above total consumption is 285WH per day. If you
only design to install 100W wind turbine generator, the consumption total power
will more than the power from wind turbine generator. In long period of time using power from 100W wind turbine generator, it will
make the battery serious loss of electricity and damaged, and it will cut down your battery service life.

It is assumed that wind turbine at rated wind power generation and energy consumption, but in fact, due to the variability of the
wind, intermittent, there are strong and weak wind different (wind speed) and wind blow in long time and short time
different(frequency). So you should cut down even cut off some electrical application working time when the wind condition is in
poor to protect your battery. If your budget is enough, it will be better to install a diesel generator set or install solar
panels at the same time.

3. How to select the correct battery capacity to get power from wind turbine generator?
Generally, the battery capacity should be equal or smaller than the power from wind turbine generator.

1) 100W wind turbine generator matches 120AH battery (60AH x 2 Pieces)

2) 200W wind turbine generator matches 120-180AH battery (60 OR 90AH x 2 Pieces)

3) 300W wind turbine generator matches 240AH battery (120AH x 2 Pieces)

4) 750W wind turbine generator matches 240AH battery (120AH x 2 Pieces)

5) 1000W wind turbine generator matches 360AH battery (60AH x 3 Pieces)