400w China Factory Small Home Wind Turbine Off Grid Wind Electric Generator System
1.Low start up speed, 3 or 5 blades optional for different wind speed areas, high wind energy utilization;
2.Easy installation, tube or flange connection optional;
3.Blades using new art of precision injection molding, matched with optimized aerodynamic shape and structure, which enhance the wind energy utilization and annual output;
4.Body of casting aluminum alloy, with 2 bearing swivel, making it survive stronger wind and run more safely;
5.Patented permanent magnet ac generator with special stator, effectively reduce torque, well match the wind wheel and generator,and ensure the performance of whole system;
6.Controller, inverter can be matched according to customers'specific needs.
1) What are the major components of a standalone wind energy system?
Ans.: A standalone wind energy system usually consists of a small wind turbine and its supporting structure (e.g. pole fixed in position by guywires), a charge controller and a battery bank If the loads demand AC supply, an inverter for converting DC to AC will be necessary
2) Are small wind turbines noisy?
Ans.: Small wind turbines usually have DC generators, and they need to rotate rather fast in order to produce sufficient output This causes a bit of noise when the wind is strong. Depending on the our special design, our turbines are quieter than the others
3)How can I connect small wind turbine to the AC distribution system of a building or a site?
Ans.: A grid-tie inverter with specifications meeting the guidelines given in the technical guidelines on grid connection of small scale renewable energy power systems and the requirements of the power company, is needed for converting DC output of the small wind turbine into AC for grid connection
4)Do I have to lower a small wind turbine when typhoon is approaching?
Ans.: If small wind turbine has a low survival wind speed, you may have to lower it when a typhoon is approaching On other hand, if survival wind speed is high and if the manufacturer suggests that there is no need to lower the turbine, then such kind of procedure will not be necessary
1. Provide professional wind turbine technical support
2. Provide on/off grid system design, wind solar hybrid system design service
3. Complete system provider and designer
4. Wind turbine type, model, capacity selection professional support
5. Provide OEM service, customized service
Why Choose Us
Shanghai Laisa New Energy Technology Co., LTD is locating in NO.3568 Caoying Road,
Qingpu District, Shanghai city, China. Our company is mainly devoted to 100w-100kw small
wind turbine, solar system and some new energy products' research, design, integration, sales,
project construction and services. At present, our products have been sold to the Europe and
America, Italy, Saudi, Brazil and other 63 countries. Our products are applied in the wind and
solar hybrid street light, yachting, remote villas, farms schools, portable mobile tents and
supporting stands and so on. Our products have won a high admiration at home and abroad.
What's more, all products have certificated with ISO and CE.
Shanghai Laisa New Energy Technology Co., Ltd. No.3568,Caoying Road, Qingpu District, Shanghai City, China
Tel : 86 15125356434
Wechat : cyswab123456
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