Advantages of SunSurfs Roof Mount Vertical Axis Wind Turbine
- Off-grid system with controller and inverter.
2. Free lifetime batteries replacement for off-grid application.
3. No noise.
4. Low cut-in wind speed for electricity production (1.5m/s).
5. No pole installation require.
6. Designed to work in turbulent air (Omni-directional wind).
7. Requires no motor or sensor to position into wind flow.
8. Easy maintenance.
9. Self-regulating in high wind speeds.
10. Smaller footprint than horizontal axis wind turbine.
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Rated Power Max Power Rated Wind Speed Rated Voltage Start-up Speed Cut-out Speed Subsistence wind speed |
1000 W
1500 W 11m/s 48V 1.5m/s 25m/s |
| Physical Parameters
Blade Diameter Blade Height Blade Number Weight |
2m 2.2m 5 140kg
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| Generator Parameters
Type starting torque Rated Speed Protection Level |
PMG 3 phase <0.5 N/M 180 RPM IP54 |
| Controller Output
Output Voltage(Off-grid) Output Voltage(On-grid) |
DC 120V DC 60V-550V
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| Over speed Protection & Braking System
Governed Speed Style Dump Load Brake Style Auto Brake |
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