Manufacturer Renewable Energy Small Wind Turbine Generator
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- Model NO.: DG-S-200W
- Number of Blade: Three Blade
- Stress Way of Blade: Resistance
- Phase: Three-Phase
- Trademark: No
- Specification: Aluminum
- HS Code: 8502310000
- Output Type: DC
- Rotating Shaft: Horizontal
- Power: 200W
- Certification: CE, ISO, RoHS
- Transport Package: Standard Carton Packing
- Origin: China
J. What size turbine will I need?
To find out which wind turbine you need depends on your energy demand. Your energy demand is in kWh/yr and stated in your account of the energy supplier. On request we can calculated your AEP (Annual EnergyProduction) for the site. Note however, that the generation from a wind turbine and the demand in a house are not coincident.
K. How do I find out if my site is windy enough?
Wind Maps are available (Google weather), which tells you the average wind speed in your area. The actual wind speed at your site will beinfluenced by the local topography and any nearby obstructions such as trees or other buildings. Wind movement around buildings themselves is very fickle, so consult your engineers if wind turbines are fixed to buildings. A better solution is a wind turbine as free standingon a tube or guyed tower. A site with an average wind speed of 4-5 meters per second is generally sufficient enough to make installing a Small Wind Turbine worthwhile.
L. Do I need planning permission?
Small Wind Energy installations may require planning permission and you should always consult the local authority, preferably confirmed in writing if this is needed. It is clearly good manners to discuss your plans and aspirations with them. Relevant factors include environmental impact, access to the site, noise and visual effects. Overall, national planning policies support the development of small scale Wind Energy.
M. Are wind turbines noisy?
Our Small Wind Turbines have been designed to be very quiet, for instance by having direct drive systems to avoid gear box noise and toincrease efficiency. In general, the wind itself makes more noise than a wind turbine. It is most unlikely that any noise from Small Wind Turbines will be heard at more than 30 m. The noise is in the field around 40-50 dB (A).
N. How tall are Small Wind Turbines?
Tower height varies according to wind turbine models. In general, the higher the tower, the higher the average wind speed that theturbine will experience and the smoother the wind. The rotor diameter of Small Wind Turbines ranges from 0.9 to 7 meters depending on the type of wind turbine.
O. How much space do I need for a turbine?
Depending on the wind turbine type the surface varies from 6 m² to 12 m².Ideally, stand-alone turbines should be sited as far away as possible from buildings or trees, which may block the wind and cause turbulence.As a guide, the wind turbine should be about twice the height of obstructions in the immediate front of it (for at least the prevailing wind direction). In general, the turbine should be above the height of nearby obstructions that are within a distance of 10 to 20 meters of thetower heights.
Rooftop mounting turbines is not something we generally recommend. It is fairly difficult finding a place on a roof that is strong enough to withstand the forces and has a good wind. Local turbulent airflow around the building, which causes reduction in generated output and could damage the turbine, must be considered as well. In general, the less turbulent and varying the wind, the better the wind power generation.
P. What is wind turbines made of?
Our wind turbines are made of stainless steel, hot zinc dipped steel and plastics, so corrosion protection is included. The blades are made ofcarbon-fiber reinforced-epoxy. Check our product catalogue for more information.
Q. How to order for wind solar led street light?
1. Let us know your requirements or application.
2. We provide solution according to local sun weather conditions.
3. Customer confirms the samples and formal order.
4. We arrange the production.