Marlene
The vertical small wind turbine for company sites and built-up surroundings: quiet, with no yaw system, and integrated into your energy system.
Marlene is a small wind turbine with a vertical axis. It goes where classic wind turbines reach their limits: on company premises, beside halls and in built-up surroundings where the wind constantly changes direction. Because the rotor needs no yaw system, it picks up gusts from every direction and runs quietly enough to stay unobtrusive close to workplaces.
We plan the turbine for your site, handle assembly and grid connection and integrate it into your energy system, together with photovoltaics, storage and load management. What the turbine delivers is visible at any time in the monitoring system.
Technical data
- Rated power
- 8 kW
- Annual yield
- avg. 20,000 kWh
- Rotor height
- 6.5 m
- Rotor diameter
- 3.75 m
- Swept area
- 24.37 m²
- Rotor blades
- 3
- Total height
- 9.25 – 20 m
- Cut-in wind
- from 3 m/s
- Cut-out wind
- 25 m/s
- Survives up to
- 50 m/s
- Max. speed
- 155 rpm
- Design life
- 20 years
