Small wind turbines, 1 - 6 kW
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Windmills and wind pumps have been used for hundreds of years to grind crops or pump water. Modern wind turbine generators, also called wind generators or wind turbines, are designed to produce electricity. In principle off-grid wind turbines are simple machines, just a few blades connected to a generator. Individual small-scale wind generators used for off-grid power generation are very different from the large scale wind farms commonly seen in today's media.
Small and micro scale wind generation is far less disruptive to the local environment, and if necessary at the end of it's working life a small-scale wind wind turbines for homes uk can be removed with very little trace left behind.
Small wind turbines for homes uk wind power generation often directly benefits the local community, commonly being used in schools, remote lighting and remote communications projects. Positioning of a wind turbine is critical to the success of any wind power project, as wind speeds can vary hugely from one location to another. Local wind speeds also depend on factors such as height of the mast and nearby features such as tall trees, hills and valleys.
Nearby trees and buildings can cause a turbulent airflow over the blades of the wind generator, causing them to lose 'lift' and thus dramatically reducing the amount of power being generated. It is generally not viable to mount small wind turbines on the roof of a house due to the turbulence caused by the building structure.
As with aircraft wings, wind generator blades require a smooth flow of air to work effectively. In planning for a wind turbine, it is important to get the unit into 'clear air' where the wind is in a smooth, laminar flow.
The minimum recommended mast height for a small land-based wind turbine is wind turbines for homes uk 6 or 7mwith 9 or 12 metres being the preferred option in many locations. The general rule is - the taller the mast, the better. Unlike solar pv modules which have no moving parts, wind generators will require occasional maintenance.
An annual service check is recommended for most turbines. Just like with a car, preventative maintenance will ensure they are reliable. A well built wind generator will run for years between major services. The key is to plan a maintenance budget and time slot. For example, many hybrid solar and wind power systems can run for the entire summer purely from the solar pv modules. This would be the time to schedule in the annual maintenance check for the wind turbine, rather than waiting for the first storm of the winter to remind you that you need to tighten a critical bolt.
A high quality off-grid wind turbine, well maintained would normally last about 20 to 25 years. During the course of it's life it will often be subject to some very demanding conditions. As a result, the quality of build of a wind generator makes a huge difference to wind turbines for homes uk expected life. With wind turbines for homes uk power outputs ranging from 60w up to w, our range of wind generators are suitable for a wide variety of battery charging applications.
In that time we have seen many so-called innovations and developments. It has taken us a long time and a lot of research to carefully select the range of wind wind turbines for homes uk that we now supply. Quality of design, build and materials have always been our primary selection criteria.
Second to that, proven performance and survival in harsh conditions are also very important. Therefore all of the wind turbines that we supply have a track record of reliability and real world performance. Our off-grid wind generator range includes mounting kits for boats and towers for land installations. Please visit our web store from the links below for full product details including prices, data sheets and installation manuals.
Off-Grid Wind Generators - An Introduction Windmills wind turbines for homes uk wind pumps have been used for hundreds of years to grind crops or pump water. Wind Power - Location Location Positioning of a wind turbine is critical to the success of any wind power project, as wind speeds can vary hugely from one location to another.
Wind Generators Require Maintenance Unlike solar pv modules which have no moving parts, wind generators will require occasional maintenance.