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  • 2.5kW Horizontal Axis Wind Turbine, 48V-240V
2.5kW Horizontal Axis Wind Turbine, 48V-240V

2.5kW Horizontal Axis Wind Turbine, 48V-240V

$4,950.39
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Compact size 2.5kW horizontal axis wind turbine for sale. The star-up wind speed of this wind turbine generator is 2m/s. The rated voltage of this 2.5kW wind turbine can range from 48V/96V/120V/220V/240V. HAWT wind turbine adopts 3 blades, providing optimal aerodynamic efficiency, and maximizing energy capture while maintaining a smooth and stable rotation. Horizontal wind turbines are often used on rooftops, backyards, and offshore areas.
Free shipping
Delivery date: 6-12 days
SKU: ATO-WT-L2-2500
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  • Overview
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Overview

A 2.5 kW horizontal axis wind turbine is a wind energy conversion system designed to produce 2.5 kilowatts of electrical power. It features a horizontal rotor shaft, which is aligned parallel to the ground, and typically has three blades that rotate around this axis when wind passes through. These HAWT turbines are often used for small-scale applications, such as residential or remote power generation, and are mounted on towers to capture wind efficiently. The generated electricity can be used directly or stored in batteries for later use.


Features:

  • Low starting wind speed, beautiful appearance, and low running vibration.
  • This 2.5kW HAWT wind turbine uses a humanized flange installation design, convenient installation and maintenance.
  • The blade adopts the new technology of precision injection molding, with optimized aerodynamic shape and structure, which improves the wind energy utilization rate and annual output.
  • Patented permanent magnet alternator with special stator, which effectively reduces the torque and matches the wind turbine with the generator to ensure the performance of the whole system.

Details:

2.5kW HAWT flange design

Flange Design

It ensures better load distribution, reducing stress concentrations, and increasing the overall lifespan of the 2.5kW horizontal axis wind turbine. Flanges allow for easier assembly and maintenance, as they enable precise alignment of parts. This design also improves the stability of the turbine, particularly under high wind conditions, by securing the critical joints more effectively.
2.5kW HAWT surface oxidation treatment

Surface Oxidation Treatment

It enhances corrosion resistance, particularly in harsh environments like offshore wind farms, extending the hub's lifespan. The treatment improves the surface hardness, reducing wear and tear from mechanical stress. It also enhances adhesion for subsequent coatings. Additionally, surface oxidation can reduce friction between moving parts, improving overall wind power generator efficiency.
2500W hawt solid blade

Solid Blade

The most significant is better balance and stability, reducing vibration and mechanical stress, leading to a longer 2500 watt HAWT wind turbine lifespan. They also have a more consistent and smoother rotation, optimizing energy capture and efficiency. Three blades offer a good balance between aerodynamics and material costs, achieving high power output with relatively low noise.


2.5kW HWAT Turbine Decomposition Diagram:


2000W HAWT decomposition diagram

1. Fairing; 2. Wind turbine hub; 3. Front turbine body; 4. Rear turbine body; 5. Anti-loose nut; 6. Stern rudder fastening tube; 7. Rear control; 8. blot; 9. Flat washer; 10. Nut; 11. Tail plate; 12. Wind turbine flange seat; 13. Rubber gasket; 14. bolt; 15. Flat washer; 16. Resilient pad; 17. Nut; 18. Anti-loose nut; 19. Stainless screw; 20. Wind turbine blade


Applications:

2000W HAWT for home use

Home

2000W HAWT for industry

Industry Field

2000W HAWT for offshore wind farm

Offshore Wind Farm

2000W HAWT for remote area

Remote Area

Specs
Model ATO-WT-L2-2500
Rated power 2500W
Rated voltage 48V/96V/120V/220V/240V
Start-up wind speed 2m/s
Rated wind speed 11m/s
Safe wind speed ≤50m/s
Fan blade diameter 3.8m
Number of blades 3
Blade material reinforced FRP
Fuselage material reinforced die-cast aluminum
Magnetic steel material NdFeB
Generator type 3-phase AC permanent magnet synchronous generator
Control mode electromagnetic brakes
Wind direction adjustment automatically adjusts the windward angle
Protection level IP54
Net weight 85kg
FAQ

How does blade length affect the horizontal axis wind turbine's efficiency?

Blade length significantly influences the efficiency of a horizontal axis wind turbine. Longer blades sweep a larger area, capturing more wind energy and converting it into mechanical power. This increased swept area allows the wind electric turbine to harness more kinetic energy from the wind, leading to higher energy output. However, there are trade-offs. Longer blades are heavier, which can increase material and manufacturing costs. They also experience greater mechanical stress, requiring robust design and materials. Additionally, longer blades may operate less efficiently in areas with turbulent or low wind speeds, where their size can lead to increased drag and reduced performance. In summary, while longer blades generally enhance a HAWT wind turbine's efficiency by capturing more wind energy, they must be carefully designed to balance the benefits with the potential structural challenges and increased costs.

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