© Copyright 2019 Windrotor Bolotov wind power - All Rights Reserved 

​​WRTB/VRTB wind turbine is a prospective solution: 

it is safe, reliable, noiseless

The wind turbine comply performance

of the  propeller wind turbines +  function better than propeller in turbulent and gusty winds (read "On shore"). 


WRTB TURBINE

WINDROTOR BOLOTOV

 PRODUCTS  AVAILABLE NOW FOR SALE 

​​​​​​Hybrid Power Station WB-S2 - 7 kW

Technical description 


Wind Power

  • Max power: 5 kW
  • Rated Power: 3 kW
  • Operation position: Vertical-Axis 
  • Total height of the turbine, m:9,5
  • Diameter of the turbine, m: Ø2
  • Weight of the turbine(without the base), t:1,75
  • Cut-in Wind speed, m/s:3
  • Start wind speed, m/s:1.8
  • Rated wind speed, m/s:13
  • Range of operating wind speeds, m/s:3-30​
  • Noise(5 m), dBa: <30 
  • Material: GFRP, steel
  • Vibrations: ~0
  • Operating temperature (C): -50 +50
  • Life time, years: 20+

Solar Power

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

Square lattice base

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

Mini-Container

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


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


Footprint of the concrete foundation, m: 5 x 6
Estimated annual energy generation - 15.2 MWh (with average wind speed 6 m/s)

VERTICAL AXIS WIND TURBINE :: WINDROTOR BOLOTOV (WRTB/VRTB)

DESIGNED 1994 Windrotor Bolotov wind power renewable energy

POWER

TOWER

Technical description 


Wind Power

  • Max power: 10 kW
  • Rated Power: 6 kW
  • Operation position: Vertical-Axis 
  • Total height of the turbine, m: 16
  • Diameter of the turbine, m: Ø2
  • Weight of the turbine(without the base), t: 2,7
  • Cut-in Wind speed, m/s: 3
  • Start wind speed, m/s: 1.8
  • Rated wind speed, m/s: 13
  • Range of operating wind speeds, m/s: 3-30​
  • Noise(5 m), dBa: <30 
  • Material: GFRP, steel
  • Vibrations: ~0
  • Operating temperature(C): -50 +50
  • Life time, years: 20+

Solar Power

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

Square lattice base

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

Mini-Container

  • Diminutions, m(WxDxH): 1.6 x 3 x 2


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


Footprint of the concrete foundation, m: 5 x 6


Estimated annual energy generation - 30.5 MWh (with average wind speed 6 m/s)

WRTB turbine           WINDROTOR BOLOTOV

​​​​​​​Hybrid Power Station WB-2S2 - 14 kW


   

Prospective solution "TELCO WB-2T2" (tested in 2010 with VIMPELCOM)