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Four kW InformationFour kW SchematicsFour kW Specifications
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4kW 2nd Generation VAWT5kW Wind Turbine
Four kW InformationFour kW SchematicsFour kW Specifications
Four kW InformationFour kW SchematicsFour kW Specifications
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Four kW InformationFour kW Specifications
Four kW InformationFour kW Specifications
Four kW InformationFour kW Specifications
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Specifications
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Anual Output - Expected Range of the Output Power of 4kW Wind Energy Turbine
4kW VAWT Power Output Curve

 

 

Grid-Tie Inverter:

Manufacturer: Power-One (Aurora)
Input (DC) - 200 - 400V DC
Grid-Tie Inverter is ordered to meet local grid specifications
Off-Grid Inverter:

Input (DC) - 48V DC
Rated Frequency - 50/60 Hz
Overload - 150% 10 second
200-400V DC (Grid-Tie)
DC Controller:

Rated Power - 4kW

Output Voltage - 48V DC (Off Grid)

Generator:

Type: -Permanent Magnet Direct Drive Generator
Rated Temperature - -40°C to 115°C
Physical Paramaters:

Mill size – 2m x 3.5m (78” x 138”)
Tower Height (Standard) - 5.5m (18’) Gross
Weight w/o tower - 190kg (425 lbs) Gross
Weight w/ tower - 500kg (1120 lbs) Gross Weight w/ roofmount - 275kg(620 lbs)
Performance:

Rated Power – 4 kW
Rated Wind Speed - 12 m/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 - < 32 DB
@ 10 - 13 m/s - < 37 DB