The MLL sun protection system VB-V-400-ND-00 from MLL Hamburg is sun protection made of large elliptical aluminium slats. The system is a vertical, facade-parallel sun protection with vertically-arranged slats of type sonal D-400. The slats are connected by means of a lesene profile directly or with spacing consoles to the on-site substructure. The slat tilt can be adjusted via the linear drive. The slat tilt can be steplessly adjusted from approx. 0° - 110°.