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Wind Turbines convert wind into electrical energy.

Wind turbines generate electricity day and night, requiring consistent, significant wind speeds, 10m clearance above nearby objects, council approval, and quality equipment to ensure reliable long-term off-grid energy performance and worthwhile investment value.

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White wind turbine in a green field under a blue sky

Wind turbines

Wind turbines

Wind Turbines capture wind energy and convert this to electrical energy, and is capable of producing electricity at any time of the day or night.

Turbines need consistent (non-erratic), significant wind speeds to be a worthwhile investment. In order to assess the viability of purchasing a turbine, we recommend setting up an anemometer to get site-specific data over a 12-month period (to get your seasonal averages).

For optimal conditions, the turbine needs to be placed 10m above the nearest object, although councils usually have maximum height restrictions and minimum distance requirements from the property boundary. You will need to contact your local council to find out their exact requirements.

A wind turbine will cost upwards of $20,000 (depending on turbine capacity, tower type, site grounds works, etc). We definitely don’t recommend getting a cheaply manufactured turbine online, as these will only cause you frustrations.

Please note:

  • Off-Grid Energy no longer sells wind turbines. The information on this page is for educational purposes only.
Technologies

Wind Turbines technologies

Horizontal-Axis Wind Turbine

Horizontal-Axis Wind Turbine

Horizontal-axis turbines use a top-mounted motor and wind vane to face changing wind directions, delivering higher wind-to-power efficiency and improved performance through access to greater wind speeds.

Vertical-Axis Wind Turbine

Vertical-Axis Wind Turbine

Vertical-axis turbines capture wind from multiple directions and are easier to service due to lower mounting height, but lower starting torque and greater blade fatigue can reduce reliability compared to horizontal-axis turbines.

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