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Specifications & Configurations 
1. Low starting wind speed, small volume, beautiful appearance and low running vibration;
2. Humanized flange installation design is used to facilitate installation and maintenance;
3. The blades of the wind turbine are made of nylon fiber with optimized aerodynamic shape design and mechanism design. The low starting wind speed and high utilization coefficient of wind energy increase annual power generation.
4. The generator adopts patented permanent magnet rotor alternator with special rotor design to effectively reduce the resistance torque of the generator, which is only 1/3 of that of the ordinary motor. At the same time, it makes the wind wheel and generator have better matching characteristics and the unit operation reliability.
5. Adopt the maximum power tracking intelligent microprocessor control to effectively regulate the current and voltage.
| Model | BWW-300SF | BWW-400SF |
| Rated power | 300W | 400W |
| Max.power | 310W | 410W |
| Rated voltage | 12/24V | 12/24V |
| Start wind speed | 2.0m/s | 2.0m/s |
| Rated wind speed | 13m/s | 13m/s |
| Safe wind speed | 50m/s | 50m/s |
| Host weight | 6.5kg | 6.8kg |
| Rotor diameter | 1.3m | 1.4m |
| Leaf number | 3/5pcs | |
| Leaf blade material | Nylon fiber | |
| Generator type | Three-phase ac permanent magnet synchronous generator | |
| Magnetic steel material | ndfeb | |
| Generator enclosure materials | Die casting aluminum | |
| Control system | Electromagnetic/windwheel is off side | |
| Speed control method | Adjust the windward Angle automatically | |
| Working temperature | -40ºC ~ 80ºC | |
| Lubricating method | Add grease | |
Project Show 
We accept OEM and small trial orders, contacting with us now for more information. All inquiries will be replied within 24 hours.
Specifications & Configurations 
1. Low starting wind speed, small volume, beautiful appearance and low running vibration;
2. Humanized flange installation design is used to facilitate installation and maintenance;
3. The blades of the wind turbine are made of nylon fiber with optimized aerodynamic shape design and mechanism design. The low starting wind speed and high utilization coefficient of wind energy increase annual power generation.
4. The generator adopts patented permanent magnet rotor alternator with special rotor design to effectively reduce the resistance torque of the generator, which is only 1/3 of that of the ordinary motor. At the same time, it makes the wind wheel and generator have better matching characteristics and the unit operation reliability.
5. Adopt the maximum power tracking intelligent microprocessor control to effectively regulate the current and voltage.
| Model | BWW-300SF | BWW-400SF |
| Rated power | 300W | 400W |
| Max.power | 310W | 410W |
| Rated voltage | 12/24V | 12/24V |
| Start wind speed | 2.0m/s | 2.0m/s |
| Rated wind speed | 13m/s | 13m/s |
| Safe wind speed | 50m/s | 50m/s |
| Host weight | 6.5kg | 6.8kg |
| Rotor diameter | 1.3m | 1.4m |
| Leaf number | 3/5pcs | |
| Leaf blade material | Nylon fiber | |
| Generator type | Three-phase ac permanent magnet synchronous generator | |
| Magnetic steel material | ndfeb | |
| Generator enclosure materials | Die casting aluminum | |
| Control system | Electromagnetic/windwheel is off side | |
| Speed control method | Adjust the windward Angle automatically | |
| Working temperature | -40ºC ~ 80ºC | |
| Lubricating method | Add grease | |
Project Show 
We accept OEM and small trial orders, contacting with us now for more information. All inquiries will be replied within 24 hours.
