Vertical Axis Wind Turbine
Helical Blade NV-5K 5kW

The NV-5K specifically designed to comfortably power an average home when the average wind speed is just over 10 mph ( 16 kmph )
Specifications
Performance:
Rated Power 5000 W
Rated Wind Speed 12m/s
Operating Range 3 - 25 m/s
Maximum Wind Speed 50 m/s
Noise Level at 3 meter distance:
< 7 m/s 27 dB
7 - 10 m/s 32dB
10 -13 m/s 37dB
Generator:
Permanent magnet direct drive generator
Temperature range -40C to 115C
Wind Interface unit:
Power-One Aurora PVI-7200
Output 0-600 V dc
Grid-Tie inverter:
Power-One Aurora PVI-6000
Input 50 - 580 V dc
Physical Parameters:
Mill Size 6.2m x 3.15m
Tower Height 5.5 m - 11m
Turbine Gross Weight 200 kg
5.5m Tower Weight 150 kg
11m Tower Weight 300 kg


Image courtesy of British Wind Energy Association
