A wind generator blade is the most important component in the working of the wind turbine. These blades are curved and large, and they are quite similar to the propeller blades of an airplane, and these blades are the source for generating power. Creating your own wind generator blade is an excellent method to bring down the cost of making a wind generator and it also gives some self gratification. This article gives a brief look at how to build the homemade wind generator blades to save the money.

It is very important to choose the correct products to make the blades as it is directly connected with the efficiency of the wind generator. Some of the materials that are used to build blades are wood, metal, and plastic. Woods are considered as the good choice for the yesteryear traditional wind generators, metals are very easy to work with, and plastics are the ideal material to make the blades. We recommended to build the blades with PVC pipes because of so many reasons such as the wood can crack, wood absorbs water, and the crack makes wood to absorb water. Also, wooden blades can be difficult to make and can be very time consuming. Other DIY sites make different choices and those are also good as long as you have a good eye on your own skills.

For making three wind generator blades, you require about 4″ or 6″ PVC pipe of 4″ long and for wind blades that are 30″ in length, you can make use of 4″ diameter PVC pipes. To make blades between 30″ and 48″, you may require PVC pipe of diameter of 6″. First, the middle line should be drawn down the pipe, as the blades branch from the center line and thus makes more power. The blade should be made pointed for about 5″ at the root and 2