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Contact Person : Mrs. Sunny Song
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low noise vertical axis wind generator with low start-up wind speed vawt
| Minimum Order Quantity: | 1 | Price: | 18300$ |
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| Packaging Details: | PLYWOOD CASE | Delivery Time: | 25 DAYS |
| Payment Terms: | T/T,L/C | Supply Ability: | 500UNITS PER MONTH |
| Place of Origin: | China | Brand Name: | BF |
| Certification: | CE | Model Number: | BF-H-2K |
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Detail Information |
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| Material: | Q235&FRP | Working Tempreture: | -45-60℃ |
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| Rotor Diameter (m): | 2.4 | Height Of Blades: | 2.6 |
| Rated Rotor Speed (m/s): | 180R/150Rmin | Speed Regulation Method: | Electromagnetic Control |
| Top Weight (kg): | 220kg | Start Up Wind Speed(m): | 3.2m/s |
| Survival Wind Speed(m): | 50 | Rated Wind Speed(m/s): | 11 |
| Tower Type: | 8mm Steel Tube | Height Of Tower: | 8M |
| Material Of Blades And Numbers: | Glass Fiber Reinforce Plastic/5 | Output Voltage: | 48V |
| Number Of Bldes: | 5 | ||
Product Description
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.
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.
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 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.
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
