1. The wind wheel:Using three blades,laminar flow airfoil,high lift-drag and excellent performance.The blades use glass fiber reinforced plastic leaf fiber,with a large damping,good dynamic feature,and good toughness.Wind wheel and generator with flexible connections run smoothly without vibration or noise.

2. Generator:The overload strong bearing,long-lasting lubrication without maintenance.The rotor is made of permanent magnet (NdFeB),so it generates electricity when the rotating impeller drives generator rotor rotating.The wind is different from
ordinary electric motor,which is the ultra-low-speed motor,100 --- 400 per minute to switch that is able to meet the design power (depending on model),while such a low speed of the motor is unable to pronounce with ordinary electricity.

3. Switch controller:It is connected generators,batteries or network (if necessary),and electric-powered equipment,electrical installations.The system with different voltage sockets is user-friendly;rectifier that is issued by the three-phase AC generator changing into direct current.On grid and off grid style is optional .

4. Inverter:Wind generators are direct current through the battery output can only be used for the direct current electrical use,using AC appliances must be equipped with the DC into AC inverter,inverter can change from electrical power storing of battery to alternating current suitable for the standard of customers,and then provide utilization for electricity equipment.On grid an off grid is optional .

Features

1.Low speed permanent magnet generator.

2.Low starting torque,High generating efficiency.

3.Glassfibre high efficiency blades.

4.Neodymium magnets and bearing with high performance.

5.Yaw motor system(optional).

6.Designed for minimal maintenance and easy install.

7.Aerodynamic brake & manul brake.8.WIFI APP function is optional.

 

Horizontal-axis wind turbine
Blade form	Propeller
Blade number	3 pieces
Balde material	Glass fibre reinforced plastic
Type of generator	Permanent-magnet 3 phase AC
Type of tower	Guy wire or free standing
Power	300kW
Blade diameter	21m
Rated rotor speed	100r/min
Rated speed	12m/s
Rated power	300kW
Max power	340kW
Output voltage	380V
Start up wind speed	4m/s
Work speed	4-30m/s
Security wind speed	50m/s
High of tower	25m
Top quality except tower	2079kg
Speed regulation	Leaning tail + electric brake

Logistics support: express, air, sea

 

1.With what guarantee?

All the product is guarantee for one year, and if you need parts when it damaged you can contact us to change.

2.How to ship?

Shipping method depends on your choices. We can support door delivery by air to airport by DHL, Fedex or UPS, and also we can do shipment to your sea port as well. The cost is different according to your location and the machine model you choose, you can ask for more courier cost details after deciding which machine to buy. 

3.How to pay?

There are many payment methods available  such as Alibaba, credit cards, T/T, paypal, offline payments (bank transfers).

You can choose a method which is the most convenient for you

4.Return policy

If you want to exchange the items received, you must contact us within 3 days of the receipt of your order. And you should pay the additional shipping fees incurred and the items returned should be kept in their original status.

Since your feedback is very important to our business`s development, we sincerely invite you to leave positive feedback for us if you are satisfied with our product and service. It`ll just take you 1 minute. Thank you!