vertical axis wind turbine

vertical axis wind turbine:
1.low start-up wind speed
2.safe,quiet and efficiency
3.install easily
vertical axis wind turbine
is one type of the wind turbine. Comparing with horizontal axis wind turbine, it has low start-upw wind speed , higher efficiency and so on. Below is the main
specifications of our wind turbine.

Item
CTV-500W
CTV-1KW
CTV-2KW
CTV-3KW
CTV-5KW
Rated power(w)
500
1000
2000
3000
5000
Rotor diameter(m)
1.4
1.75
2.6
3.5
4
Blade length(m)
1.5
1.8
2.6
3.8
4
setup speed(m/s)
2
2.5
2.5
2.5
3
Rated speed(m/s)
8
8
10
10
10
working speed(m/s)
2.5-25
3-25
3-25
3-25
3.5-25
OUT DC off grid(v)
24
48
96
220
380
Baterry off grid
12V150AH*2
12V150AH*4
12V150AH*8
12V150AH*18
12V150AH*30
OUT DC on grid(v)
\
150-450
200-450
200-450
200-780
Height of tower
6
6
6
8
9
Generator Type
3 phase permanent magnet,direct driven
Charge controller
with Automatic Electrical Brake
Pure Sine Wave inverter
110/220/230v,50/60Hz

Pictures showing: