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Qingdao Bofeng Wind Power Generator Co., Ltd.

  • China,Qingdao ,Shandong
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China 3kW Vertical Axis Wind Turbine Low noise residential VAWT for home
China 3kW Vertical Axis Wind Turbine Low noise residential VAWT for home

  1. China 3kW Vertical Axis Wind Turbine Low noise residential VAWT for home
  2. China 3kW Vertical Axis Wind Turbine Low noise residential VAWT for home
  3. China 3kW Vertical Axis Wind Turbine Low noise residential VAWT for home
  4. China 3kW Vertical Axis Wind Turbine Low noise residential VAWT for home
  5. China 3kW Vertical Axis Wind Turbine Low noise residential VAWT for home

3kW Vertical Axis Wind Turbine Low noise residential VAWT for home

  1. MOQ: 1
  2. Price: 3200$
  3. Get Latest Price
Payment Terms T/T,L/C
Working tempreture -45-60℃
Rated rotor speed (m/s) 170r/min
Supply Ability 300UNITS PER MONTH
Material Q235&FRP
Sweep wind area(㎡) 5.84
Survival wind speed(m) 50
Start up wind speed(m) 2.8m/s
Top weight (kg) 323kg
Delivery Time 15-25 DAYS
Speed regulation method Electromagnetic control
Rotor diameter (m) 3
Height of blades 3.6
Rated wind speed(m/s) 11
Packaging Details PLYWOOD CASE
Certification CE
Place of Origin China
Brand Name BF
Model Number BF-H-3K

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T,L/C Working tempreture -45-60℃
Rated rotor speed (m/s) 170r/min Supply Ability 300UNITS PER MONTH
Material Q235&FRP Sweep wind area(㎡) 5.84
Survival wind speed(m) 50 Start up wind speed(m) 2.8m/s
Top weight (kg) 323kg Delivery Time 15-25 DAYS
Speed regulation method Electromagnetic control Rotor diameter (m) 3
Height of blades 3.6 Rated wind speed(m/s) 11
Packaging Details PLYWOOD CASE Certification CE
Place of Origin China Brand Name BF
Model Number BF-H-3K
3kW Vertical Axis Wind Turbine Low noise residential VAWT for home
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 (2.8 m/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
Power (W) 3000
Rotor diameter (m) 3
Height of blade (m) 3.6
Material of blades and numbers Glass Fiber Reinforced Plastic/5
Rated rotor speed 170 r/min
Speed regulation method Electromagnetic control
Wind energy utilized coefficient 30%-40%
Range of working temperature -45℃ - 60℃
Top weight (kg) 232
Start up wind speed (m/s) 2.8
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.
Our Permanent Magnet Generator (PMG) is specifically engineered for vertical axis wind turbines (VAWT), offering superior performance in low to medium wind speed conditions. With a high-efficiency design and robust construction, this generator ensures reliable energy conversion, minimal maintenance, and long-term durability in both on-grid and off-grid wind power systems.
BF-H Series 3kW Vertical Axis Wind Turbine Generator Body Internal structure of wind turbine generator
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.
Our Fiber Reinforced Plastic (FRP) blades are precision-engineered for Vertical Axis Wind Turbines (VAWT), offering an optimal balance of strength, lightweight design, and long-term weather resistance. Manufactured using advanced composite molding technology, these blades are tailored to maximize energy capture from turbulent and multi-directional wind flows, making them the ideal choice for both urban and remote installations.Wind turbine blade specifications and design

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.
Wind Turbine Wheel Hub Assembly Wheel Hub Installation Diagram Blade Connector Components
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.
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

Our 3KW Vertical Axis Wind Turbine (VAWT) is a compact, high-efficiency renewable energy generator specially designed for household, villa, rural and small commercial power supply. Different from traditional horizontal wind turbines, the vertical-axis structure allows omnidirectional wind capture without wind direction adjustment, which perfectly adapts to complex urban turbulent wind, building sheltered wind and irregular mountain wind conditions.
 
This 3KW wind turbine adopts high-strength FRP integrated blades and upgraded magnetic levitation generator technology. It realizes ultra-low start wind speed and stable power generation under gentle breeze. The whole machine runs with extremely low vibration and low noise, and will not disturb daily living environments, fully meeting residential and community installation standards.
 
Equipped with intelligent MPPT controller and automatic overspeed protection system, the turbine can intelligently adjust power output according to real-time wind speed. It supports safe operation in strong wind, rain and snow weather, with strong wind resistance and long service life up to 20 years.
 
The 3KW vertical wind generator supports multiple voltage configurations including 48V, 96V, 220V grid-tied and off-grid systems. It can work independently or cooperate with solar panels to form a wind-solar hybrid power system, effectively compensating for the insufficient power generation of solar energy in cloudy days, nights and rainy seasons.

Company Details

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,

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 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Importer,Exporter,Seller

  • Year Established:

    2009

  • Total Annual:

    >200MILLION

  • Employee Number:

    >50

  • Ecer Certification:

    Verified Supplier

Qingdao Bofeng Wind Power Generator Co., Ltd. It is a corporate entity of  integrating R&D, production, sales and service. The  company has 43 employees and 7 technicians.    The company has been recognized as aclean production  demonstration enterprise,    ISO... Qingdao Bofeng Wind Power Generator Co., Ltd. It is a corporate entity of  integrating R&D, production, sales and service. The  company has 43 employees and 7 technicians.    The company has been recognized as aclean production  demonstration enterprise,    ISO...

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  • Qingdao Bofeng Wind Power Generator Co., Ltd.
  • No.188 Yuanjiazhuang Community Zhuhai Subdistrict Office,Huangdao District,Qingdao,Shandong,China
  • https://www.bofengwindturbine.com/

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