curved wind turbine

curved wind turbine:
1) beautiful outlook
2) low wind speed
3) CE Certified European Conformity
4) IEC-61400-2
600w curved wind turbine
600W Vertical Wind Turbine –Curved Model
Physical Information
Axis Vertical
Height 1.60 meters
Width 1.38 meters
Weight 81.6 kg
Swept Area 1.47 m
2
Blade Materials Carbon Fiber
& Fiberglass
Performance
Rated Power 600 W
Cut-in Wind Speed 3.5 m/s
Cut-out Wind Speed 32 m/s
Rated RPM 200 RPM
Survival Wind Speed 55 m/s
Rated Wind Speed 12 m/s
Annual Energy at 5 m/s 780 kWh
Noise within 3 meters
at <7 m/s 40 dB
at 7-10 m/s 43 dB
at >10 m/s 47 dB
Certifications
CE Certified European Conformity
IEC-61400-2 Wind Turbine Safety
IEC-61400-11 Noise Level Certification
IEC-61400-12 Power Performance Certification
ISO-2631 Vibration Level Certification
Electric Generation
Generator Type Three-Phase Permanent Magnet
Rated Output
Off-Grid 24 Vdc or 48 Vdc
Price per unit from China: USD3800
(
including blades and generator
)
Price of controller: USD
130
Price of controller: USD
370