- Size of turbine
- 300 Watt - 1.2 kW : $100 - $450
- 2 kW - 4 kW: $1,000 - $4,000
- 5 kW - 10 kW: $3,000 - $8,000
- Installation
- DIY installation can save thousands and can be done by anyone with light building experience.
- Professional installation can range from $1000 - $3000.
- Grid-tied vs off-grid
- Grid-tied systems include an inverter that converts the power generated by the turbine to AC power that is compatible with your electrical grid.
- Off-grid systems can also be created by adding batteries to the setup.
- Battery solutions for wind turbines add an additional $4,000 - $15,000.
- Maintenance and Repairs
- Turbines generally have a lifespan of 20 years, but there are regular maintenance and repairs to be expected on any wind system that will add small annual costs to the project.
Incentives
There are a number of government incentives available to help offset the cost of wind turbines, including grants and tax breaks. Be sure to research the programs available in your area.
