Why install a small wind turbine
?Sustainability: Harness the power of the wind and reduce your CO₂ emissions.
Energy independence: Supplement your power supply and reduce your dependence on the grid.
Cost savings: Produce your own electricity and save energy costs in the long term.
Flexibility: Ideal for rural areas or locations with constant wind.
Step-by-step guide
1. site analysis
Wind speed:
Analyse the average wind speed at your location. At least 4-5 m/s is required for small wind turbines.
Topography:
Choose a location that is free of obstacles such as trees or buildings to avoid turbulence
Legal requirements:
Check whether planning permission is required and maintain minimum distances from neighbouring properties.
Tip: Use anemometers or online wind maps to check the conditions.
2. selection of the system
Power:
Choose a system with suitable power, e.g. 500 W to 5 kW for private use.
Design:
Decide between horizontal or vertical rotors, depending on the wind conditions and space available.
Quality:
Look for certified models that guarantee high efficiency and durability.
Tip: Seek advice from a specialist dealer to find the optimum system for your needs.
3. prepare the foundation and tower
Foundation:
Construct a stable concrete foundation that will securely support the system.
The size of the foundation depends on the tower height and the wind conditions.
Tower height:
The tower should be at least 10 metres above the surrounding obstacles.
Earthing:
Install a grounding system to dissipate electrical surges.
4. Installation of the wind turbine
Tower assembly:
Assemble the tower in accordance with the manufacturer's instructions and ensure that it is vertical.
Rotor blades:
Fasten the rotor blades securely to the generator.
Generator:
Mount the generator on the tower and connect it to the rotor blades.
Tip: Work with at least two people to carry out the installation safely.
5. Wiring and connection
Inverter:
Connect the generator to an inverter that converts the direct current (DC) generated into alternating current (AC).
Battery storage (optional):
Add a battery to store excess energy
.Mains connection:
Have the system connected to the power grid by a certified electrician.
6. Commissioning and test run
System check:
Check all connections and settings before commissioning
Test run:
Test the system at different wind speeds to ensure that it works efficiently.
Fine adjustment:
Optimise the settings of the inverter and the monitoring system.
Maintenance and care
Regular inspections: Check the system for damage, loose connections and wear.
Cleaning: Remove dirt or ice from the rotor blades to maintain efficiency.
Lubricants: Lubricate moving parts according to the manufacturer's instructions.
Avoid common mistakes
Wrong choice of location: Low-wind locations or obstacles significantly reduce performance.
Improper installation: Errors during installation can impair safety and efficiency
Inadequate maintenance: Neglecting maintenance leads to loss of performance and damage.
Conclusion: Clean energy from wind power
Installing a small wind turbine is a worthwhile investment in sustainable energy. With careful planning, professional installation and regular maintenance, you can reap the benefits of wind power in the long term.
Learn more about wind power and other renewable energies in our guides!