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| Our Code: SOUSKY-L120/60 |
Southwest WindpowerSkystream 3.7 1.8 kw Residential Wind Power Appliance |
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| The first small wind generator designed specifically for grid-connected residential use, Skystream 3.7™ from Southwest Windpower lets Americans harness wind energy and take control of their energy bills like never before. | ![]() |
Watch the Skystream 3.7 video! Exceptionally Quiet Operation |
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| Model | Skystream 3.7 |
| Rated Capacity | 1.8 kW |
| Weight | 154 lbs (70 kg) |
| Rotor Diameter | 12 feet (3.72 m) |
| Swept Area | 115.7 ft2 (10.87 m2) |
| Type | Downwind rotor with stall regulation |
| Direction of Rotation | Clockwise looking upwind |
| Blade Material | Fiberglass reinforced composite |
| Number of Blades | 3 |
| Rated Speed | 50 - 325 RPM |
| Tip speed | 66-213 ft/s (9.7 - 63 m/s) |
| Alternator | Slotless permanent magnet brushless |
| Yaw Control | Passive |
| Grid Feeding | SWWP Inverter 120/240 VAC 50-60 Hz |
| Braking System | Electronic stall regulation with redundant relay switch control |
| Cut-in Wind Speed | 8 mph (3.5 m/s) |
| Rated Wind Speed | 20 mph (9 m/s) |
| User Control | Wireless 2-way interface remote system (optional) |
| Survival Wind Speed | 140 mph (63 m/s) |
| Warranty | 5 years |

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