​​Our company provides energy supply to agricultural enterprises in the Republic of Kazakhstan.

http://spcae.kz/uploads/jornal/%D0%9C%D0%90-2....pdf  [page 15-22] International agricultural engineering. 

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   Technical description 

Wind Power

• Max power: 10 kW
• Rated Power: 7 kW
  
• Operation position: Vertical-Axis 
  
• The total height of the station: 18 m
  
• The diameter of the turbine, m: Ø2
  
• Weight of the turbine(without the base): 2,7 t
  
• Cut-in Wind speed: 3 m/s
  
• Start wind speed: 1.8 m/s
  
• Rated wind speed: 13 m/s
  
• Range of operating wind speeds: 3-30​ m/s
  
• Noise (5 m): <30 dB
  
• Material: GFRP, steel
  
• Vibrations: ~0
  
• Operating temperature: -50 C - +50 C
  
• Lifetime: 20+ years
  

  Solar Power

• Rated Power: 4 kW
• Solar Panel: 250 W x 16 pcs * 
  

   Square lattice base

• Dimensions (W x D x H): (2 x 2 x 5) m
  
• ​Zinc coated
  

   Mini-Container

• Dimensions (W x D x H): (1.6 x 3 x 2) m
  

   Energy Storage System

  1) Controller (Solar & Wind Power) x 2 pcs  

• Input voltage (Wind) : ~ 250 Vac
• Input voltage (Solar) : ~ 64 Vdc
  

  2) Inverter 5 kW x 2 pcs independent

• Output voltage: 110 or 220 Vac
  

  3) Battery: 72.8 kWh 

•  Full sealed gel battery​
  

The footprint of the concrete foundation, m: 5 x 6
  Estimated annual energy generation - 30.5 MWh (with an average wind speed of 7 m/s)

            ​​

   Technical description 

   Wind Power

​

• Max power: 5 kW
• Rated Power: 3,5 kW
• Operation position: Vertical-Axis 
• The total height of the station: 10 m
• The diameter of the turbine, m: Ø2
• Weight of the turbine(without the base): 1,75 t
• Cut-in Wind speed: 3 m/s
• Start wind speed: 1.8 m/s
• Rated wind speed:13 m/s
• Range of operating wind speeds: 3-30​ m/s
• Noise(5 m): <30 dB
• Material: GFRP, steel
• Vibrations: ~0
• Operating temperature: -50 C - +50 C
• Lifetime: 20+ years

   Solar Power

• Rated Power: 2 kW
• Solar Panel: 250 W x 8 pcs *

   Square lattice base

• Dimensions (W x D x H): (2 x 2 x 5) m
• Zinc coated

   Mini-Container

• Dimensions (W x D x H): (1.6 x 3 x 2) m

   Energy Storage System

   1) Controller (Solar & Wind Power)  

•  Input voltage (Wind) :  ~ 250 Vac
•  Input voltage (Solar) :  ~ 64 Vdc

   2) Inverter 5 kW

• Output voltage:  110 or 220 Vac

​

   3) Battery: 36.4 kWh 

• Full sealed gel battery

The footprint of the concrete foundation, m: 5 x 6
    Estimated annual energy generation - 15.2 MWh 

(with an average wind speed of 7 m/s)

​

​​​​​© Copyright 2019 Windrotor Bolotov wind power - All Rights Reserved VRTB WRTB turbine

VRTB turbine WRTB turbine vertical wind turbine Windrotor Bolotov

POWER

TOWER

The company "ENECSYS WRTB Corporation" can supply turbines and ready-made solutions KES WRTB / microgrid. The cost savings and environmental benefits of these proposals are significant because they eliminate the need for fossil fuels and provide energy for many years.
​Our company has developed a wind turbine capable of exploiting the low-velocity turbulent wind conditions found in urban environments.
Wind power is an abundant source of renewable energy but it is maybe common in urban areas. This is due to the existing buildings and other structures that convert high-speed laminar flow into a low-speed turbulent flow. Moreover, WRTB wind power turbines are designed to work with the low-speed wind ( start from 2 m/s) and turbulent flows. As the VAWT WRTB turbine is designed specifically for use in urban areas, it is a reliable, cost-effective, and safe option for office buildings, malls, hotels, advertising billboards, public buildings l and private residences.                                                         

Our company development and output of innovative production – wind rotor turbines of Bolotov (VRTB/WRTB) and «Wind-Sun» Integrated Energy Systems (IES) of a wide power range for power supply of independent consumers and producing of electric power in local and central power systems for internal consumption and export.

​​​Major Mining Head Office powered by 4 VRTB Turbines

Autonomous Wind Energy Turbines​

After many years this technology has evolved to become a completely fine-tuned and state of the art solution chosen exclusively by national telecom corporations, municipalities to augment public utilities in remote areas and private users. Can be configured to generate power from Wind and Solar without an additional diesel generator.

The causes of the growing energy deficit, the politicization of energy, the linkage of energy with the environment, the need for energy development on planet-safe energy resources. Integrated systems “VRTB turbine /WRTB turbine” wind and sun” — the real energetics of the future and the basis for international economic cooperation. Our turbine system has been installed and powering rural farm for years.  This power unit has a reputation for excellence since 2013 of continuous service combining wind and solar. The "Windrotor Bolotov" technology is effortless and environmentally friendly.  Modular vertical-axis rotor VRTB/WRTB turbine completed with solar transducers and accumulators, intellectual charging devices and protection means under requirements of the autonomous facility, thereby providing safe power supply to the consumers. Energy shortage, energetics, politics and ecology, use of wind and solar energy, integrated energy systems of Energy shortage, energetics, politics and ecology, use of wind and solar energy, integrated energy systems of WRTB, efficiency, economic feasibility, international cooperation VRTB/WRTB, efficiency, economic feasibility, international cooperation.

 A vertical axis wind turbine is popular in the urban area and the rooftop of buildings.

  It is still the first choice for urban homes as it needs less space for installation and has the lowest noise.

  The roof-mounted wind turbine could fully use the height of the building and the building roof space.​

   WRTB turbines capture more wind energy, as well as the cost of installation, will be lower accordingly and save much space. This is preference for the rooftop wind turbine than the ground turbine.

The use of wind turbines in households is becoming more and more popular. Wind power like other natural power sources can be the power source for those who want to live an off-the-grid lifestyle. The best part is, that when the WRTB turbine is matched with solar panels, it can generate enough power for an entire household.

This way you can alternate between the use of solar power and wind power, having a backup in case the weather conditions are not suitable for you.

​WRTB / VRTB TURBINE vertical wind turbine

 "WINDROTOR BOLOTOV" - "WRTB" PROVEN WIND TECHNOLOGY 

Wind Turbine Unit Spec:

- Vertical Axis Wind Turbine
- Made up of 2 wind power modules
- Cut-in Speed of 2 - 5 m/s
- Operating Range (wind speed) 3 - 45 m/s
- Wind resistance (tested) 50 m/s
- Operating temperatures of -50c to + 50c
- Height (w/pedestal) = 13.5m
- Diameter of Turbine = 2.1m
- Installed Capacity = 10Kw

Unique Turbine Features

- environment & bird-friendly design

- Omni Directional

- high efficiency in the turbulent wind flows

- modular design

- Resistant to high winds

- Resistant to sand storms