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ENB-300W Vertical Axis Wind Turbine Generator VAWT

The permanent magnetic ENB-300W wind turbine is combined by savonius and darrieus turbines, has high-efficient energy output, is the most compact, quiet, rugged and reliable vertical axis small wind turbine. The ENB-300W wind turbine is widely used in LED lighting system, signal & camera security, telecommunication field for off-grid residence. The EN-300W-Q4 wind turbine is extremely easy to integrate with solar panels to create off-grid power systems that require modest amounts of energy. Available in 12V, 24V for battery charging applications.

Vertical Axis Wind Turbine Generator VAWT ENB-300W (1)

Product Description


  • The ENB-300W is designed on a unique low inertia axial flux generator which utilizes Neodymium permanent magnetic material.

  • The ENB-300W has zero cogging with its highly efficient, allow the turbine to generate power at very low wind speeds and deliver a high output in working wind speeds.

  • The ENB-300W can survive from winds up to 40m/s by a passive aero-dynamic design that reduces turbine RPM and power 

  • output at a certain threshold. 

  • Therobust aluminum alloy chassis and stainless steel components are protected by the aerospace grade coatings and anodizing.


  • The ENB-300W wind turbine is widely used in LED light, street signal & camera security, outdoor telecommunication system and off-grid residence.

  • The ENB-300W wind turbine is extremely easy to integrate with solar panels to consist a wind & solar hybrid off-grid power systems for consistent and

    clean energy. Available in 12V, 24V and 48V for battery charging. 


  • Low starting wind speed, compact, light, beautiful and with little vibration.

  • Easy installation, flange connection, 30s can finish installation.

  • Enhanced Aluminum alloy spiral blades, spray-paint and oxidation treatment of the blades surface, anti-corrosion, artistic and durable

  • Blades color can be customized to country flag, company logo and etc.

  • Permanent magnetic or maglev generator with special stator, effectively reduce torque to be only 1/3 of ordinary generator for more excellent performance.

Specification sheet

Model  ENB-300W  ENB-400W  ENB-500W
Rated power 300W 400W 500W
Max power 310W 410W 510W
Nominal voltage 12V/24V 12V/24V 24V
Start-up wind speed 1.5m/s 1.5m/s 1.5m/s
Rated wind speed 11m/s 11m/s 12m/s
Survival wind speed 45m/s 45m/s 45m/s
Top net weight 25kg 26kg 27kg
Wind wheel diameter 1.4m 1.4m 1.4m
Number of blades 4
Blades material Aluminum   alloy
Generator Three   phase ac permanent magnet generator/Maglev generators
Controller system Electromagnetic
Speed regulation The   wind Angle automatically
Working temperature  -40℃~80℃

EN-300W-Q4 Wind turbine Power Curve Test

ENQ300_power curve  风洞测试小

Packaging & Delivery

We as the most professional supplier and manufacturer of wind turbines, we can accept one piece & instant delivery to any place in the world. 

Our clients can choose the delivery service 

  • by expresss

  • by air

  • by sea

  • by truck.

wind turbine delivery


CE certification

Q project


Q1:  Is the wind turbine easy to install ? What about the installation condition?

A:  Our small wind turbine is very convenient and easy to install. It is fixed by the flange and bolts to the base. we will offer the installation manual with the goods together, you can finish installtion within 3 minutes by following the manual.

     When installation, you'd better choose the flat and open area. We recommend the installation height should be at least 6m above ground, because higher area has stronger wind and steadier airflow.  If installed on the roof top, it's better has 5m space to the obstacles. The trees and buildings can block airflow. The obstacles create a slow and turbulent airflow area in front of and behind them, where it should be avoided to install the wind turbine.

Q2: What's the materials of the wind turbines?What's your advantage ?

A:  We use aluminum alloy material for the generator shell and blades, compared with other cast iron products, our products are light in weight, good in balance, and the power output is more stable. Our turbine blades design has the best fatigue strength and mechanical properties, can withstand the extremely severe conditions of storms and random loads. The turbine surface is smooth to reduce wind drag, the surface coating will resistant to corrosion and strong sunlight.

Q3: Which type is the generator?What's your advantage ?

A:  Our wind turbines uses a three-phase permanent magnet synchronous generator.  Its advantages is simple structure, small volume, light weight, small loss, high efficiency and high power factor. It is mainly used for high performance servo drive systems and DC generator replacement where require a quick and precise correspond and wide speed range.

Q4: How to maintain the wind turbines for extending their service life ?

A:  1. Check the stay wires of the supporting pole, if it is loose, you should tighten it in time. Multiple checkings should be repeated during the first months after installation. The stay wires should also be checked after very strong wind.

2. Check and secure that the connection point in the electrcity circuit are secured well.

3. Regular checking and maintenance for the batteries.

4. Fix the supporting pole more firmly or put down it before severe weather coming such as hurricanes.

Product Inquiry
 24 hours of service
Contact us
Contact information

Quick Contact

Tel:  +86 577 61672337 
Phone:+86 13505876536

Our Office

Street:No.138 Ninkang West Road, Yueqing, Zhejiang, China(325600) 


Other Ways

Skype:  jolininternational
wetchat: +86 135 0587 6536

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