A wind turbine can be purchased on sale for as low as $699 for a new 550 watt. Prices vary depending on size of course. Other prices are from $799 to $7999.00.
The rooftop wind turbine is different from other wind energy devices in that it relies on a small motor in addition to wind power, whereas other devices rely only on wind power.
A rooftop wind turbine produces wind power, and can reach speeds between two and 45 miles per hour. It is a better alternative to air conditioning, and saves lots of energy.
A rooftop wind turbine can be installed to harness the power of the wind similar to the way solar panels use the sun's power. This would lower the conventional amount of electricity you would normally use, thus lowering your power bill.
The estimated cost of installing a wind turbine is $8000 - $10000 for a small turbine and up to $20000 for a larger one. The average wind speed will also determine how expensive a model is required.
Not as of yet. The technology is just not there yet. Wind turbines are expensive, noisy and heavy. Popular Mechanics magazine has recently featured some good articles regarding wind turbines, if you'd like to read more.
It costs about $75,000 to install a turbine that is powerful enough to sustain the average house.
It was first made in the us by a man named Charles F. Brush in 1888
the land where it stand
Wind turbine blades should be light to maximize their efficiency in capturing wind energy and to reduce stress on the turbine's components. Lighter blades can also be more easily controlled and rotated to face optimal wind directions. Additionally, lighter blades are easier and less expensive to transport and install.
Yes if it rains it will leak into the attic or overhead space until it is saturated then it will leak thru the ceiling.
You have to go to your local government office, and obtain a permit. You then must secure the proper person with the right training to install the wind turbine on your property so they can make sure it is safely done.
A mini wind turbine can generate power by converting the kinetic energy in the wind into mechanical power through its rotor blades. The rotating blades spin a shaft inside the turbine, which is connected to a generator that produces electricity. This electricity can then be stored in batteries or fed directly into a power grid.