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Specification for H3.1-1kw all-in-one system
| H3.1-1000W all-in-one system Specifications | |
| Configuration | 3 Blades, Horizontal axis, Upwind | 
| Rotor Diameter | Ф3.1 m / 10.2 ft | 
| Swept Area | 7.55 m2 / 81.3 ft2 | 
| Direction of Rotation | Clockwise looking upwind | 
| Blade Material | Fiberglass reinforced composite | 
| Rated Power | 1 kW @ 10m/s / 22.4 mph | 
| Maximum Output Power | 1.2 kW @ 20m/s / 44.7 mph | 
| Battery Bank Voltage | 60 Vdc | 
| System Output Voltage | 110/220 Vac | 
| Cut-in Wind Speed | 3 m/s / 6.7 mph | 
| Rated rotating rate | 500 r/min | 
| Working Wind Speed | 3-25 m/s / 6.7-82.1 mph | 
| Survival Wind Speed | 50 m/s / 164 mph | 
| Alternator | Permanent magnet alternator, SCF technology | 
| Alternator Weight | 15 kg / 33.1 lbs | 
| Generator Efficiency | >0.80 | 
| Wind Energy Utilizing Ratio | 0.45 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 |