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5kW Vertical Axis Wind Generator with Low rotor speed Noise-Free and Electromagnetic Speed Regulation
5kW Vertical Axis Wind Generator with Low rotor speed Noise-Free and Electromagnetic Speed Regulation
5kW Vertical Axis Wind Generator with Low rotor speed Noise-Free and Electromagnetic Speed Regulation
5kW Vertical Axis Wind Generator with Low rotor speed Noise-Free and Electromagnetic Speed Regulation
5kW Vertical Axis Wind Generator with Low rotor speed Noise-Free and Electromagnetic Speed Regulation
5kW Vertical Axis Wind Generator with Low rotor speed Noise-Free and Electromagnetic Speed Regulation
5kW Vertical Axis Wind Generator with Low rotor speed Noise-Free and Electromagnetic Speed Regulation
5kW Vertical Axis Wind Generator with Low rotor speed Noise-Free and Electromagnetic Speed Regulation
5kW Vertical Axis Wind Generator with Low rotor speed Noise-Free and Electromagnetic Speed Regulation
5kW Vertical Axis Wind Generator with Low rotor speed Noise-Free and Electromagnetic Speed Regulation
Specifications
Brand Name :
BF
Model Number :
BF-H-5K
Certification :
CE
Place of Origin :
China
MOQ :
1
Price :
4500$
Payment Terms :
T/T,L/C
Supply Ability :
500UNITS PER MONTH
Delivery Time :
20-25 DAYS
Packaging Details :
PLYWOOD CASE
Material :
Q235&FRP
Working tempreture :
-45-60℃
Rotor diameter (m) :
4
Height of blades :
3.6
Rated rotor speed (m/s) :
150r/min
Speed regulation method :
Electromagnetic control
Top weight (kg) :
485kg
Start up wind speed(m) :
3.2m/s
Sweep wind area(㎡) :
6.68
Survival wind speed(m) :
50
Rated wind speed(m/s) :
11
Description
BF-H Series 5kW Vertical Axis Wind Turbine
Our BF-H series wind power generating system features advanced vertical axis technology with magnetic suspension structure, delivering exceptional wind energy efficiency and reliable performance for residential and small business applications.
Key Features
  • High wind energy coefficient with low startup wind speed (3.2m/s)
  • Superior anti-wind capability and stable operation
  • Noise-free performance with maintenance-free design
  • Advanced anti-corrosion treatment and sealing for long service life
  • Captures wind from any direction without yaw mechanism
  • Ideal for urban and suburban environments with turbulent wind flows
Technical Specifications
Rated Power 5kW
Rated Voltage 3000V
Rotor diameter (m) 4
Height of blade (m) 3.6
Material of blades and numbers Glass Fiber Reinforced Plastic/5
Rated rotor speed 150 r/min
Speed regulation method Electromagnetic control
Wind energy utilized coefficient 30%-40%
Range of working temperature -45℃ - 60℃
Top weight (kg) 485
Start up wind speed (m/s) 3.2
Sweep wind area (㎡) 5.84
Survival wind speed (m/s) 50
Rated wind speed (m/s) 11
Tower type Guy cabled tower
Service life 20-25 years
Generator Body
Features high-grade Neodymium Iron Boron permanent magnets, each tested for magnetic flux by authorized institutions. Engineered for low starting torque while maintaining high generating efficiency through optimized internal structure.
5kW Vertical Axis Wind Generator with Low rotor speed Noise-Free and Electromagnetic Speed Regulation 5kW Vertical Axis Wind Generator with Low rotor speed Noise-Free and Electromagnetic Speed Regulation
Blade Specifications
Streamline shape with 3 reinforced fiber plastic blades. Manufactured using unidirectional fiber fabric and epoxy resin molds with inner foam core construction. Designed for low noise operation, excellent balance, and superior fatigue resistance.
5kW Vertical Axis Wind Generator with Low rotor speed Noise-Free and Electromagnetic Speed Regulation
Wheel Hub & Connectors
Precision-made steel wheel hub connects blades to generator. Blades connectors constructed from Q235 plate with anti-corrosion surface treatment for durable performance.
5kW Vertical Axis Wind Generator with Low rotor speed Noise-Free and Electromagnetic Speed Regulation
Tower Options
Available in Q235 guy wire tower with anti-corrosion painting or free stand tower with hot dip galvanized plastic spraying for various installation requirements.
5kW Vertical Axis Wind Generator with Low rotor speed Noise-Free and Electromagnetic Speed Regulation


Additional Technical Specifications
  • Generator Type: Permanent magnetic synchronous style
  • Surface Treatment: Multi-layer painting including base coat (2 layers), anti-corrosion paint, and surface finish
  • Complete System Includes: Base flange, guy wires, wire tighteners, ground anchors, nuts, screws, bolts, and cables
  • Off-Grid System Requirements: 4 x 12V 100AH batteries (not included in base price)
  • Certifications: CE product certificate and ISO factory report

Q&A to Vertical Wind Turbines:


Basics & Working Principle**
1. What is a Vertical Axis Wind Turbine (VAWT)? How is it different from a Horizontal Axis Wind Turbine (HAWT)?
A Vertical Axis Wind Turbine has its rotor shaft arranged vertically, with blades rotating around a vertical axis. Key differences from HAWTs include:
- Omni-directional**: Does not need to face the wind; captures wind from any direction.
- Low noise & low RPM**: More suitable for residential or urban environments.
- Easier maintenance**: Key components (generator, gearbox) are typically near ground level.
- Generally lower efficiency** and higher cut-in wind speed compared to HAWTs.


2. Where are VAWTs commonly used?
- Rooftops or balconies in urban buildings
- Distributed power for remote areas (farms, telecom base stations)
- Hybrid renewable systems (e.g., wind-solar combo)
- Educational or research demonstration setups


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5kW Vertical Axis Wind Generator with Low rotor speed Noise-Free and Electromagnetic Speed Regulation

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Product Detail
Brand Name :
BF
Model Number :
BF-H-5K
Certification :
CE
Place of Origin :
China
MOQ :
1
Price :
4500$
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video
5kW Vertical Axis Wind Generator with Low rotor speed Noise-Free and Electromagnetic Speed Regulation
5kW Vertical Axis Wind Generator with Low rotor speed Noise-Free and Electromagnetic Speed Regulation
5kW Vertical Axis Wind Generator with Low rotor speed Noise-Free and Electromagnetic Speed Regulation
5kW Vertical Axis Wind Generator with Low rotor speed Noise-Free and Electromagnetic Speed Regulation
5kW Vertical Axis Wind Generator with Low rotor speed Noise-Free and Electromagnetic Speed Regulation

Qingdao Bofeng Wind Power Generator Co., Ltd.

Verified Supplier
1 Years
shandong, qingdao
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Seller
Main Products :
3kw vawt, 5kw vawt, 10kw vawt C
Total Annual :
>200MILLION
Employee Number :
>50
Certification Level :
Verified Supplier
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