Description
The blades were made by aluminum alloy with a special aerodynamic design. This design will limit the max rotating speed to 260rpm even the wind speed is 30m/s or 40m/s. It is more safety and reliable than traditional vertical axis wind turbine.
•Security:
The aluminum alloy blades use a special aerodynamic design that limits the maximum rotation speed to 320rpm even if the wind speed is 25m/s or 30m/s. Therefore, it is safer and more durable than traditional vertical axis wind turbines. Both electronic and mechanical brakes can be used when it is desired to stop the wind turbine for wind storm, maintenance or other purposes.
•Yield:
The efficiency of the wind turbine depends on the initial wind speed, the measured wind speed and the generator efficiency. Our vertical wind turbines can start at 1.5 m/s (3.4 mph), have a power output to the inverter at 2.5 m/s and have rated power at 10 m/s (22.3 mph). Annual energy output is 40% higher than wind turbines with 3.5 m/s or 4.5 m/s start-up wind speed.
•Durability:
Our wind turbine blades and frames are made of high quality aluminum alloy, the product of a 20-year design process. All parts have been treated with high-grade anticorrosion. There are no gearboxes and correction mechanisms that are sensitive to malfunctions. That's why our customers need only minimal maintenance work each year.
•Low noise level:
Vertical wind turbine has low noise level. Inaudible from 20 m away. Average noise is less than 45 db (A) at 8 m/s wind speed. It is very suitable to be installed on roofs in school, supermarket, park and other urban areas.
Wind Turbine 3kW Specification
| Rated Power | 3 kW |
|---|---|
| Maximum Output Power | 3600 W |
| Output Voltage | 120/220 V |
| Rotor Height | 3.6 m (11.8 ft) |
| Rotor Diameter | 2.8 m (9.2 ft) |
| Start-up Wind Speed | 1.5 m/s (3.4mph) |
| Rated Wind Speed | 11 m/s (24.6 mph) |
| Survival Wind Speed | 52.5 m/s (117.4 mph) |
| Generator | Permanent Magnetic Generator |
| Generator Efficiency | >0.96 |
| Turbine Weight | 106 kg (233.7 lbs) |
| Noise | <45dB(A) |
| Temperature Range | -20°C to +50°C |
| Design Lifetime | 20 Years |
| Warranty | Standard 5 Years |
Not: If you have a solar panel in your building, it can work with the wind turbine. You get more efficiency in all weather conditions.
– 1 Wind Turbine Body
– 3 Composite Wings
– 1 Piece Wing Cover
– 1 Piece Wing Flange
– 1 Set of Mounting Bolts
– Hybrid Inverter
Roof/City
Horizontial wind turbine is quiet, needs low initial wind speed and is of high efficiency design. It is very suitable for roof and city installation. 300w, 1 kw, 2 kw, 3 kw, 5 kw, 7 kw and 10 kw horizontial wind turbines can meet a wide variety of energy needs, from homes to schools and urban utilities.
House/Farms
The number of houses and farms that prefer wind energy to reduce their electricity bills is increasing day by day. 3 kw, 5 kw, 7 kw, 10 kw, wind turbines have been installed on more than 1000 homes and farms over the past two decades. Wind power can meet most of the daily consumption of homes for needs such as lighting, TVs, and even some small motors and pumps.
Business/Telecom
For some business and commercial projects, larger wind turbine models such as 30 kw, 60 kw, 100 kw are generally needed to feed the grid or charge large battery banks. Aeolos wind turbines have had many successful installations in parking lots, supermarkets, small companies and telecommunication stations.
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