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Features of H9.0-20kw wind-solar hybrid system:
1. SCF supercritical generator technology, generator weigh only 496kg, generation efficiency over 0.87.
2. Quality parts use SKF bearings and Siemens PLC control system and so on
3. Sine wave output, drive 6kw pump, 20kw appliances etc.
4. With protection functions of electronic yawing, electromagnetic break and dump load, even optional mechanical braking protection.
5. Connect with 6kw solar panels to make up the wind solar hybrid system.
6. High cost performance.
H9.0-20KW wind-solar hybrid system Specifications | |
Configuration | 3 Blades, Horizontal axis, Upwind |
Rotor Diameter | Ф9.0 m / 29.5 ft |
Swept Area | 63.62 m2 / 684.7 ft2 |
Direction of Rotation | Clockwise looking upwind |
Blade Material | Fiberglass reinforced composite |
Rated Power | 20 kW @ 11m/s / 24.6 mph |
Maximum Output Power | 22 kW @ 20m/s / 44.7 mph |
Battery Bank Voltage | 240 Vdc |
System Output Voltage | 220/380 Vac |
Cut-in Wind Speed | 3 m/s / 6.7 mph |
Rated rotating rate | 180 r/min |
Working Wind Speed | 3-25 m/s / 6.7-82.6 mph |
Survival Wind Speed | 50 m/s / 164 mph |
Alternator | Permanent magnet alternator, SCF technology |
Alternator Weight | 496 kg / 1093.5 lbs |
Generator Efficiency | >0.87 |
Wind Energy Utilizing Ratio | 0.40 Cp |
Energy monitoring & User control | Siemens PLC controller with touch screen |
Gearbox | None, Direct drive with front generator design |
Over Speed Regulation | Auto Yawing & Hydraulic Braking |
Shutting Down Method | Manual & Automatic electromagnetism Braking & Hydraulic Braking |
Warranty | 2 years for generator and 1 year for other parts |