Rotor blade lightning damage is a common problem. Lightning can damage rotor blades beyond repair. Lightning not only damages the rotor blades, but can also irreparably damage the electrical systems inside the wind turbine.

NGup Rotor Blades specializes in installing and replacing lightning protection systems for rotor blades. We can install a wide variety of lightning protection systems on customer request.

Replacing the aluminium strips by insulated copper cables in the rotor blades is a good example. We also regularly manufacture aluminium tips that absorb the force of a lightning strike. In most cases, it is possible to divert the lightning away from the turbine and direct it to ground via the tower.

A good lightning conductor system is essential to maximize wind turbine operating hours and output.