Tempered thin glass  is light, extremely flexible and highly robust - ideal conditions for the use in the solar industry, whether as cold-bent parabolic reflectors or for glass-glass modules.

The New Generation of Frameless PV Modules

The LiSEC encapsulation technique for glass-glass modules combines all advantages of tempered thin glass, making use of our 50 years of experience in the insulating glass business. Their hermetic sealing renders the modules completely diffusion tight and UV resistant. Thin glass used on the front and rear side allows easy installation using back rails.

• Thin-film or crystalline solar cells?
  

  Glass-Glass Modules for BiPV Applications
  It's up to you! The LiSEC encapsulation technique is perfectly suitable for crystalline, organic and thin-film solar cells, and the laminating film can be chosen according to your requirements too.
• Get the maximum out of it!
  The perfect combination of thin glass, AR coating and laminating film yields up to 6 % more energy. This is a plus in energy output of 450 kWh  of a standard module (72 cells, 300Wp) after 25 years. 
• Increased lifetime
  LiSEC's know-how lead in sealing technologies as well as the solid thin glass make the modules absolutely diffusion tight and UV resistant. We can reasonably assume a lifetime of more than 4 decades.
• Maximum protection against cell breakage
  For the symmetric construction of the module, the cells are within the module's neutral zone, preventing them from breaking when exposed to bending stress.
• Frameless PV modules
  Our module encapsulation technique does not require any frames, which makes the PV modules very suitable for back rail mounting or building-integrated applications.
• Lowest overall weight
  The thin glass used makes the modules very lightweight compared to conventional ones. As a result, simpler and more cost-effective subconstructions can be used.

The LiSEC module encapsulation technology and the back rail mounting solution achieve an overall energy balance improved by 60 %. Now we want to pass this and all other advantages, our know-how and the perfectly coordinated production technology on to you. Your customers will thank you for it.

The LiSEC glass-glass encapsulation technology at a glance: