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High Efficiency 3kW 5kW Vertical Axis Wind Turbine for Sale | Small VAWT Wind Generator for Home & Farm
High Efficiency 3kW 5kW Vertical Axis Wind Turbine for Sale | Small VAWT Wind Generator for Home & Farm
High Efficiency 3kW 5kW Vertical Axis Wind Turbine for Sale | Small VAWT Wind Generator for Home & Farm
High Efficiency 3kW 5kW Vertical Axis Wind Turbine for Sale | Small VAWT Wind Generator for Home & Farm
High Efficiency 3kW 5kW Vertical Axis Wind Turbine for Sale | Small VAWT Wind Generator for Home & Farm
High Efficiency 3kW 5kW Vertical Axis Wind Turbine for Sale | Small VAWT Wind Generator for Home & Farm
High Efficiency 3kW 5kW Vertical Axis Wind Turbine for Sale | Small VAWT Wind Generator for Home & Farm
High Efficiency 3kW 5kW Vertical Axis Wind Turbine for Sale | Small VAWT Wind Generator for Home & Farm
High Efficiency 3kW 5kW Vertical Axis Wind Turbine for Sale | Small VAWT Wind Generator for Home & Farm
High Efficiency 3kW 5kW Vertical Axis Wind Turbine for Sale | Small VAWT Wind Generator for Home & Farm
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
High Efficiency 3kW 5kW Vertical Axis Wind Turbine for Sale | Small VAWT Wind Generator for Home & Farm
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.The perfect entry point into wind energy for small homes, RVs, boats, and remote cabins. Designed for low wind speed areas and easy DIY installation, this turbine delivers reliable 24/7 power without the complexity of traditional systems.
Key Features
  • Extremely Low Start-Up
    Begins charging at just 2.8 m/s – captures energy even in light breezes.


  • 48V/110V/220VAvailable
    Choose the voltage that matches your existing battery bank. Plug-and-play with most RV and off-grid solar systems.



  • Silent Spiral Design

  • Advanced helical blades reduce torque ripple and operate at <40 dB – virtually silent from just 10 meters away.


  • Marine-Grade Durability
    All components are stainless steel and anodized aluminum with UV-resistant fiberglasss blades. Built for coastal and humid environments.

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.
High Efficiency 3kW 5kW Vertical Axis Wind Turbine for Sale | Small VAWT Wind Generator for Home & Farm
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.
High Efficiency 3kW 5kW Vertical Axis Wind Turbine for Sale | Small VAWT Wind Generator for Home & Farm
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.
High Efficiency 3kW 5kW Vertical Axis Wind Turbine for Sale | Small VAWT Wind Generator for Home & Farm High Efficiency 3kW 5kW Vertical Axis Wind Turbine for Sale | Small VAWT Wind Generator for Home & Farm High Efficiency 3kW 5kW Vertical Axis Wind Turbine for Sale | Small VAWT Wind Generator for Home & Farm
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

Where Our Customers Use It


RVs & Van Conversions
Charge your lithium batteries while parked – no generator noise, no fumes.


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High Efficiency 3kW 5kW Vertical Axis Wind Turbine for Sale | Small VAWT Wind Generator for Home & Farm

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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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High Efficiency 3kW 5kW Vertical Axis Wind Turbine for Sale | Small VAWT Wind Generator for Home & Farm
High Efficiency 3kW 5kW Vertical Axis Wind Turbine for Sale | Small VAWT Wind Generator for Home & Farm
High Efficiency 3kW 5kW Vertical Axis Wind Turbine for Sale | Small VAWT Wind Generator for Home & Farm
High Efficiency 3kW 5kW Vertical Axis Wind Turbine for Sale | Small VAWT Wind Generator for Home & Farm
High Efficiency 3kW 5kW Vertical Axis Wind Turbine for Sale | Small VAWT Wind Generator for Home & Farm

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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