Wind Turbines For Sale

Apart from the savings in dollars, the other important benefit to using wind power, is your reduced dependency of fossil fuels, and other forms of environmentally damaging energy. The possibility to spend less money in the current recession, while reducing your carbon footprint has to sound appealing to most anyone. Everyone from farmers, to suburbanites, to trailer park boys, can benefit from advantages of wind power.

Before you go investing in all the necessary equipment to run a wind generator, you will need to check into the following points. You need to live in an area with at least a moderate amount of annual wind. Obviously, the windier the area you live in, the quicker you will recoup your initial investment. Each community will have it's own restrictions and rules regarding the installation of wind generators. These rules are usually determined by the size of your property, the size of the turbine you want to install, and the zoning of your area. Be sure do your due diligence. In other words, look at your hydro bills, including your hydro usage, and cost per kWh. Using those numbers you'll be able to determine what size of wind turbine you'll require to make it worth your while.

The single biggest factor to determining whether you can generate a usuable amount of electricity for you home or business, is the availability of wind in your area. If your budget only allows for a small wind turbine, then you will need average winds of at least 4.5 m/s or about 9.5 mph. The best place to find your average annual / monthly wind speed, is your local weather station. Most good weather web sites should have this information as well. Where on your property you place your wind tower can effect it's output as well. Consider tall objects that can funnel or block the wind such as trees, silos, or other tall buildings. You'll want your tower in a relatively clean flowing wind area. Meaning, not a lot of turbulence from other objects. Turbulence can shorten the life of your wind generator, or damage it abruptly with sudden extreme gusts.

There are several types of wind turbines to consider. There are vertical and horizontal wind turbine designs available. The ones most of us are familiar with, are the horizontal variety. They look like a farmers old windmill, that turn north, south, east or west depending on the direction of the wind. They have a tail, like a simple weather vane to point them into the direction the wind is coming from. Vertical wind generators look a bit like an upside down egg beater. They blades run not totally vertical, but in somewhat of a half circle. Starting from the top of the post, and bowing outwards, then curving back towards the post they are attached to.

When your looking to buy a wind generator, remember to consider other costs that you will occur. That can include a mounting tower or pole, depending on where your installing your turbine, and the size of the unit. As well, you'll need a way of storing your energy during low usage times, and a place to draw that extra energy from in times of high usage. The storage area is usually a bank of batteries. You'll also need a control unit, although this is often included with any wind generator you buy. The control unit protects your batteries from overcharging, as well as quiet and safe operation of your generator when your batteries are fully charged.