The Nordex management board now expects full-year sales in 2014 ranging from €1.5 ($2.06bn) to €1.6bn, which is €100m more than previously seen.

The company also expects the margin on its earnings before interest and taxes (Ebit margin) to reach 4% to 5%, up on the previous guidance of 3.5% to 4.5%.

Sales at the turbine maker soared by 64% to €424.5m