The MLL sun protection system VS-H-080-KA from MLL Hamburg is sun protection made of large elliptical aluminium slats. The system is a vertical, facade-parallel sun protection with horizontally-arranged slats of type sonal D-080. The slats are connected by means of a pre-assembled cassette directly to the on-site substructure. The slat tilt can be adjusted via the cassette. The standard tilt angles are 0°, 15°, 30° or 45°. Other tilt angles can be implemented, however.