How to Build Wind Turbines

You need not worry if you are interested in how to build wind turbines, as the materials are available in most hardware stores. These include PVC sheets or plywood, eye screws, LED, disk magnets, washers, magnetic or copper wire, dowel, and white glue. Other tools that you need are: a voltmeter, compass, screwdriver, pen and paper, scissors, measuring tape, electrical tape, glue gun, and a utility knife.

At the moment, the Turbines guide comes free with the Solar Panel guide from GreenDIYEnergy. Before learning how to build wind turbines, there are several things to consider. The first one will be the location. Make sure you have enough space where you can build your wind turbines without many trees or crowded buildings as they can obstruct the wind force. The more airflow there is, the better is the efficiency of your wind turbines. In residential areas, you have to ask your neighbours first as they might not be comfortable having them near their places. They might be concerned of the noise produced by wind turbines, more fallen leaves or bird kills, or they might not just be comfortable with the towering sight. That is why, some people decided to paint their turbines gray or white to make them less visible.

The next thing that you have to consider is the size of the turbines. They have to be large for power. The rotor component consists of the blades that convert wind energy to low speed rotational energy. It is approximately 20% of the turbine cost. You can either carve your own blades or you can buy them ready-made. In order to produce enough power for a modern home located in a fine site, the rotor diameter would need to be approximately 5 meters. With proper conservation of energy, this might produce about 1250 kWh of electricity per year.

Approximately 35% of the wind turbine cost goes to the generator component, which includes the electrical generator, control electronics and a gearbox. It converts the low speed to high-speed rotation for sufficient generation of electricity. You can use a car alternator, a purposely-built permanent magnet generator, or you can recycle a permanent magnet motor. Each has its own advantages and disadvantages. Thus, you should do a thorough research on which generator is the most suitable for you as the key to success of this machine lies on the generator, which is the most difficult to construct.

The other 45% of the cost goes to the structural component including the rotor yaw mechanism and the tower. Make sure you provide a strong base for your tower made of steel and/or concrete.

There are many reasons why you learn how to build wind turbines. The most obvious is saving money. When you have an alternative source of electricity, your electric bill will cut back. Although you will need a big capital, you get to enjoy the long-term benefits of it when properly constructed. Another good thing about wind turbines, it is eco-friendly. Aside from the fact that the wind is free, it does not utilize fossil fuels. Power plants burn fossil fuels, the by-products of which produce gases that contribute to global warming. Lastly, resources on how to build wind turbines are very accessible. As this has been highly encouraged, building kits are already available in the market. The internet is a great resource to find a step-by-step guide with a video to make it easier for you.

Learning how to build wind turbines may be easy, but applying them might be a little difficult. It needs proper resourcing on materials and guides, adequate knowledge, sufficient skills, and ample amount of patience and perseverance. Building your own wind turbines does not only protect the environment, but it is also a good investment for you and your family.

I looked over many guides available for building wind turbines and solar panels and found that the majority came up short. That's why I decided to advertise GreenDIYEnergy on this site and no others for these projects. I wouldn't name any particular products in case I got in trouble, but the others did not include enough information on how to actually connect the devices to the house or to the electricity grid. This is where GreenDIYEnergy stood out, as everything you need to know is there. Also, it is a two for one at the moment, where the Turbines guide comes free with the Solar Panel guide.