The N131/3900 is an enhanced version of the N131/3600 from the Generation Delta range. With the N131/3900, Nordex is raising the nominal output of its light-wind turbine by 8 per cent. Acoustic emissions could be kept at 106.2 decibels by using serrations at the rear edges of the blade.
Moreover, noise-optimised operation modes are available for the turbine. Nordex is offering the N131/3900 with hub heights of up to 134 metres. The turbine will be available in North America as well as large parts of Europe from January 2018. The first N131/3900 will be installed in Germany at the end of 2017.
Nordex is now also offering the N131/3600 for locations with medium wind speeds. The N131/3600 was launched in autumn 2016 as a turbine for light-wind locations. It has now also been assigned to a higher wind class. The N131/3600 is suitable for locations characterised by medium wind conditions in Germany, Scandinavia and Turkey. The first turbine of this type was installed in January 2017 close to Husum in northern Germany. The N131/3600 will be available in hub heights of between 84 and 134 metres.