Wind Turbine Products Advantages:

1.Long lifespan:25 years

2.Start-up wind low wind speed

3.High efficiency and low noise

4.Direct driven permanent magnet generator,without the gear box.

5.Aotomatically adjust the facing with direction

6.Anticorrosion

7.Brake system:Mechanical Yawing and Electromagnetic Brake

8.Range of wind power needed: 3-20m/s

9.Controller:on grid and off grid

10.Inverter: Pure sine wave

Applications: 

Light,fan, charger,TV,pump, washer,refrigerator,electric cooker,air conditioner,village power supply

5KW / 10KW / 20KW LARGE GENERATOR  

20kw windmill generator--Remark

1 Concern Tower---We can supply four kinds of tower for option, the advantage and disadvantage as follow:

(1)   Guy wire tower: Cheapest tower. Cheaper delivery cost, light weight. But need more space and more concrete. Above 3kw installation need crane.

(2)   Free stand tower:, more beautiful. Need small area for foundation. No push wire .need crane for installation. Expensive than guy wire tower.

(3)   Hydraulic tower: wind turbine generator can be erected and laid down automatically through the appliance of hydraulic system to achieve installation and maintenance.

So there is no need the cooperation of the crane, which will save the installation and maintenance. But more expensive than above two kinds towers. 

2 Concern Models: If you want to find a suitable model for yourself, then please tell our sales following information :

(1)   Your annual average wind speed

(2)   The Total power of your load. And if you have motor, pump, air conditioner, please mention especially.

(3)   If this system is not for house use, it is supply power for other equipment, please mention the working time of the equipment too.

3 Optional multiple control system function, real-time monitoring the multiple control system at the same time, with well-organized and exact monitoring interface

4 In order to serve our customers better. Our company can adjust parameters configuration according to customer’s requirement.

Effsun service promise
Pre-sale service
1,We offer free new energy technology,products Consultation.
2,We can offer high reliability solution with local conditions.
3,Under the premise of insurance of reliability,we insist the idea that saving enery penny for you!.

Selling
1,Abide by the contract,active service through whole process.
2,Quality first,delivery on time.
3,Offer free using,maintain and installation advisory.

After-sale services
1,Built up full and traceable file of quality of products.
2,Pay a return visit at regular intervals.
3,Respond the fault condition reported within 2hours,then make the solution within 24 hours.

All of our products pass CE,ISO9001,RoHS certificate, excellent in quality, competitive in price, quick reply, we will happy to reply you any of your questions.