The MegaSlate Solar Facade is a complete or partial facade covering and an efficient replacement for conventional materials.
3S MegaSlate® II Facade

The system has been successfully tested for high wind, snow and ice loads and offers optimal weather protection. The 40-year guarantee for its weather resistance makes this solar facade a sustainable and safe solution. Photo: Daniel Baggenstos.

3S Swiss Solar Solutions
Technical information
  • Nominal power
    L 195 Wp
    Q 155 Wp
    M 145 Wp
    S 115 Wp
  • Dimensions LxWxh
    L 1300x875x9 mm
    Q 1300x720x9 mm
    M 985x875x9 mm
    S 985x720x9 mm
  • Module weight
    L 22.8 kg
    Q 19.0 kg
    M 17.1 kg
    S 14.2 kg
  • Cell technology
    Monocrystalline PERC
  • Front glass type
    4 mm tempered glass
  • Cell transparency
  • Cell color
  • Certifications
    EN 61215 ed.2 and EN 61730
Components of the system
megaslate fastening system

The system’s design ensures maximum energy efficiency through the optimal rear ventilation of each individual module. Source: 3S Swiss Solar Solutions.

3S MegaSlate® II Facade
Migros facade_v2

The four freely combinable module sizes of the MegaSlate® system allow a maximum use of the facade surface. Source: 3S Swiss Solar Solutions.

Reference buildings