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1.Advantage:
A.CE proved+7 patents
B.high efficiency+small size
C.NO MOQ+wholesale price
D.professional factory
2.Parameter:
H2.7-500W Off-grid Wind Turbine For Home Specifications | |
Configuration | 3 Blades, Horizontal axis, Upwind |
Rotor Diameter | Ф2.7 m / 8.9 feet |
Swept Area | 5.73 m2 / 61.7 ft2 |
Direction of Rotation | Clockwise looking upwind |
Blade Material | Fiberglass reinforced composite |
Rated Power | 500W @ 11m/s / 24.6 mph |
Maximum Output Power | 570W @ 20m/s / 44.7 mph |
Battery Bank Voltage | 24 Vdc |
System Output Voltage | 110/220 Vac |
Cut-in Wind Speed | 3 m/s / 6.7 mph |
Rated rotating rate | 600 r/min |
Working Wind Speed | 3-25 m/s / 6.7-82.0 mph |
Survival Wind Speed | 50 m/s / 164 mph |
Alternator | Permanent magnet alternator, SCF technology |
Alternator Weight | 6.5 kg / 14.3 lbs |
Generator Efficiency | >0.78 |
Wind Energy Utilizing Ratio | 0.48 Cp |
Energy monitoring & User control | LED display |
Gearbox | None, Direct drive with front generator design |
Over Speed Regulation | Passive furling tail design |
Shutting Down Method | Manual & Automatic electromagnetism Braking |
Warranty | 2 years for generator and 1 year for other parts |
3.Curve
4.Working principle