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Off-Grid Power Solution: Quiet Residential 3kW Vertical Axis Wind Turbine Kit with Battery
Off-Grid Power Solution: Quiet Residential 3kW Vertical Axis Wind Turbine Kit with Battery
Off-Grid Power Solution: Quiet Residential 3kW Vertical Axis Wind Turbine Kit with Battery
Off-Grid Power Solution: Quiet Residential 3kW Vertical Axis Wind Turbine Kit with Battery
Off-Grid Power Solution: Quiet Residential 3kW Vertical Axis Wind Turbine Kit with Battery
Off-Grid Power Solution: Quiet Residential 3kW Vertical Axis Wind Turbine Kit with Battery
Off-Grid Power Solution: Quiet Residential 3kW Vertical Axis Wind Turbine Kit with Battery
Off-Grid Power Solution: Quiet Residential 3kW Vertical Axis Wind Turbine Kit with Battery
Off-Grid Power Solution: Quiet Residential 3kW Vertical Axis Wind Turbine Kit with Battery
Off-Grid Power Solution: Quiet Residential 3kW Vertical Axis Wind Turbine Kit with Battery
Off-Grid Power Solution: Quiet Residential 3kW Vertical Axis Wind Turbine Kit with Battery
Off-Grid Power Solution: Quiet Residential 3kW Vertical Axis Wind Turbine Kit with Battery
Specifications
Brand Name :
BF
Model Number :
BF-H-3K
Certification :
CE
Place of Origin :
China
MOQ :
1
Price :
3200$
Payment Terms :
T/T,L/C
Supply Ability :
300UNITS PER MONTH
Delivery Time :
15-25 DAYS
Packaging Details :
PLYWOOD CASE
Material :
Q235&FRP
Working tempreture :
-45-60℃
Rotor diameter (m) :
3
Height of blades :
3.6
Rated rotor speed (m/s) :
170r/min
Speed regulation method :
Electromagnetic control
Top weight (kg) :
323kg
Start up wind speed(m) :
2.8m/s
Sweep wind area(㎡) :
5.84
Survival wind speed(m) :
50
Rated wind speed(m/s) :
11
Description
BF-H Series3kW 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 (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.
Off-Grid Power Solution: Quiet Residential 3kW Vertical Axis Wind Turbine Kit with Battery
Off-Grid Power Solution: Quiet Residential 3kW Vertical Axis Wind Turbine Kit with Battery
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.
Off-Grid Power Solution: Quiet Residential 3kW Vertical Axis Wind Turbine Kit with Battery

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.
Off-Grid Power Solution: Quiet Residential 3kW Vertical Axis Wind Turbine Kit with BatteryOff-Grid Power Solution: Quiet Residential 3kW Vertical Axis Wind Turbine Kit with BatteryOff-Grid Power Solution: Quiet Residential 3kW Vertical Axis Wind Turbine Kit with Battery
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
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Off-Grid Power Solution: Quiet Residential 3kW Vertical Axis Wind Turbine Kit with Battery

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Product Detail
Brand Name :
BF
Model Number :
BF-H-3K
Certification :
CE
Place of Origin :
China
MOQ :
1
Price :
3200$
Contact Supplier
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Off-Grid Power Solution: Quiet Residential 3kW Vertical Axis Wind Turbine Kit with Battery
Off-Grid Power Solution: Quiet Residential 3kW Vertical Axis Wind Turbine Kit with Battery
Off-Grid Power Solution: Quiet Residential 3kW Vertical Axis Wind Turbine Kit with Battery
Off-Grid Power Solution: Quiet Residential 3kW Vertical Axis Wind Turbine Kit with Battery
Off-Grid Power Solution: Quiet Residential 3kW Vertical Axis Wind Turbine Kit with Battery
Off-Grid Power Solution: Quiet Residential 3kW Vertical Axis Wind Turbine Kit with Battery

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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