The N133/4.8 of the Delta4000 series sets the standard for strong-wind sites: by combining the tried and tested N131 rotor blade along with the innovations of the N149/4.0-4.5, the Delta4000 product portfolio is now able to achieve outstanding yield results also in strong wind complex site conditions. Together with a variety of tower heights, power curves and sound emission levels achieved through numerous operation modes, tough permitting conditions can be fulfilled and the cost of energy can be optimised to suit even the most challenging of projects.
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