3kw better vertical wind turbine for home

3kw VAWT:
1.ISO,CE certification
2.High generation efficiency
3.Simple installation
4.Low start-up wind speed
3kw better VAWT :

Vertical Wind Turbine -- VH Model 3KW
Item/Model
CTV-3KW
Rated Speed (m/s)
10
Rated Power (w)
3000
Working Speed (m/s)
3–25
Rotor Diameter (m)
3.5
OUT DC off grid (V)
220
Blade Length (m)
3.8
OUT DC on grid (V)
200-450
Setup Speed (m/s)
2.5
Height of Tower (m)
8
Baterry off grid
12V150AH*18
Upper Weight (kg)
217
Generator Type
3 phase permanent magnet,direct driven
Charge Controller
with Automatic Electrical Brake
Pure Sine Wave Inverter
110/220/230v,50/60Hz

Main advantages of this product
1) small size
2) silent as vertical wind turbine
3) simple installation
4) The invertor is power efficiency,and sina wave. It has good performance when facing instantaneous high voltage when we start pump, fridge, etc
5) we have PWM controller, which can make output voltage steady.

the pictures of our 1kw model:






For the power curves and details,please feel free to contact me.