| By :
Roger Brown
When you are looking into wind turbine cost, you need to focus your attention on only a few key factors to get this done right. There is so much information out there, it makes it difficult to use the manufacturers\' information without centrifuging down to the key information you need to make decisions about and what you really need. You want to focus on TOTAL cost and not just the first cost, or purchase price. It is easy you make a mistake and way under estimate your costs if you only focus on the price of the device that goes with the picture you find on the Internet. There are a lot of other costs to get to know to do this analysis correctly. Pay attention to the following factors and you won\'t go wrong: What is cost of the wind turbine itself? This is the cost you find advertised by the manufacture. You have got to be careful here though. All manufacturers don\'t put the same components in their products. They can be key ones missing that will skew the price and make it look like it\'s a lot better deal than it actually is. What will the cost of installation be? Installation is something you can do yourself or get someone else to help you with. You just need to understand the steps involved and if it\'s something you can do by yourself. Be realistic. It\'s not something you can do or want to do, get a quote from an outside contractor on how much it will cost to install the wind device for you. How often will you have to replace key parts and what will they cost? The most common replacement part a wind turbine is the blades. Obviously, they are subjected to the most wear and tear since they are at the point of maximum contact with the wind. It is wise to not only find out how often blades need to be replaced, but to keep a set of replacement blades on hand. What does the manufacturer say you will be spending for annual maintenance? Annual maintenance costs should not be that much for a home wind turbine. You can usually assume less than $200. However, it\'s a good idea to find out what the manufacturer with their field experiences thinks and factor that into your cost calculations. Often a site like Earth4Energy will give you a detailed walk through of how to put all this together so you don\'t leave any key components out. In conclusion, it is critical when you are sizing up your options, to look carefully at the whole cost of buying and owning a wind turbine at home.
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