Marlene

Your wind. Your energy.

Marlene helps reduce CO2 emissions, grid congestion and price dependence.

Marlene is quiet, is kind to birds and bats, has a low impact shadow, and can be installed quickly.

She also simply looks gorgeous.

Variable length mast tube

Asynchronous generator

Aluminium aerodynamic rotor

Plug & play electronics in mast base

Characteristics

Installation

Nominal power
8 kW

Turbine type
Vertical axis

Number of blades
3

Cut in wind speed
3 m/s
10,4 km/h
2 Beaufort, light breeze

Cut out wind speed
25 m/s
90 km/h
10 Beaufort, heavy storm

Maximum wind speed
50 m/s
180 km/h
12 Beaufort, hurricane

Maximum annual energy
70.000 kWh

Average annual energy
20.000 kWh (site dependent)

Rpm
max. 155 rpm

Aerodynamic rotor height
6,5 m

Aerodynamic rotor diameter
3,75 m

Swept area
24,37 m²

Total height
from 9,25 m to 20 m

Minimum distance between masts
11,25 m from mast centre to mast centre

Technical Lifespan
20 years

Temperature range
-20 °C to 70 °C

Certification
Built to IEC 61400 standard

Foundation
Site dependent