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China factory - Qingdao Bofeng Wind Power Generator Co., Ltd.

Qingdao Bofeng Wind Power Generator Co., Ltd.

  • China,Qingdao ,Shandong
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China low noise vertical axis wind generator with low start-up wind speed vawt
China low noise vertical axis wind generator with low start-up wind speed vawt

  1. China low noise vertical axis wind generator with low start-up wind speed vawt
  2. China low noise vertical axis wind generator with low start-up wind speed vawt
  3. China low noise vertical axis wind generator with low start-up wind speed vawt
  4. China low noise vertical axis wind generator with low start-up wind speed vawt
  5. China low noise vertical axis wind generator with low start-up wind speed vawt

low noise vertical axis wind generator with low start-up wind speed vawt

  1. MOQ： 1
  2. Price： 18300$
  3. Get Latest Price
Top weight (kg) 220kg
Output voltage 48V
Start up wind speed(m) 3.2m/s
Delivery Time 25 DAYS
Speed regulation method Electromagnetic control
Number of Bldes 5
Rotor diameter (m) 2.4
Height of blades 2.6
Survival wind speed(m) 50
Payment Terms T/T,L/C
Working tempreture -45-60℃
Rated rotor speed (m/s) 180R/150Rmin
Supply Ability 500UNITS PER MONTH
Material Q235&FRP
Tower type 8mm steel tube
Rated wind speed(m/s) 11
Packaging Details PLYWOOD CASE
Height of tower 8M
Material of blades and numbers Glass fiber reinforce plastic/5
Model Number BF-H-2K
Brand Name BF
Certification CE
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Top weight (kg) 220kg Output voltage 48V
Start up wind speed(m) 3.2m/s Delivery Time 25 DAYS
Speed regulation method Electromagnetic control Number of Bldes 5
Rotor diameter (m) 2.4 Height of blades 2.6
Survival wind speed(m) 50 Payment Terms T/T,L/C
Working tempreture -45-60℃ Rated rotor speed (m/s) 180R/150Rmin
Supply Ability 500UNITS PER MONTH Material Q235&FRP
Tower type 8mm steel tube Rated wind speed(m/s) 11
Packaging Details PLYWOOD CASE Height of tower 8M
Material of blades and numbers Glass fiber reinforce plastic/5 Model Number BF-H-2K
Brand Name BF Certification CE
Place of Origin China
BF-HSeries Off-Grid Vertical Axis Wind Generator Kit
Advanced hybrid solar and low wind speed turbine system featuring magnetic suspension technology for exceptional wind energy efficiency and reliable performance in residential and small business applications.
Key Features
  • High wind energy coefficient with low startup wind speed (3.8m/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 2KW
Rotor diameter 2.4m
Height of blade 2.6m
Material of blades and numbers Glass fiber reinforce plastic/5
Rated rotor speed 180r/min
Output voltage 48V
Start up wind speed 3.2m/s
Rated wind speed 11m/s
Work speed 3.2-25m/s
Security wind speed 50m/s
Height of tower 8m
Top weight except tower 220kg
Tower type 8mm steel tube
Wind energy utilized coefficient 30%-40%
Suggested batteries information4 4pcs 12V 150AH
Speed regulation method electromagnetic control
Range of working temperature -45℃-60℃
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.
BF-H Series 5kW Vertical Axis Wind Turbine Generator Body
Generator body internal components and structure
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.
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


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.
Wind turbine tower installation options
Tower mounting and foundation details
Off-grid Controller
Wind-solar hybrid controller which rectifies AC current generated by wind generator into DC current and charges the battery bank. Unload function activates when strong wind produces excess current. The controller brakes when batteries reach full capacity (125% voltage) and resumes charging when voltage reduces to 108%. Includes manual brake button for emergency stops.
Off-grid wind turbine controller unit
Off-grid Inverter
Pure sine wave output capable of driving any household appliances. Features integrated circuit design with minimal wiring connections. Utilizes microprocessor technology for enhanced system integration. Includes comprehensive protection systems with high efficiency transformer design and LCD operation status display.
Off-grid wind turbine inverter unit


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 150AH batteries (not included in base price)
  • Certifications: CE product certificate and ISO factory report

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 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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Get in touch with us

  • Reach Us
  • 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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