LEVEL roof-integrated system
The solar system for sophisticated roof surfaces.
The popular roof-integrated system enables complete roof covering and brings out the maximum solar yield even from complex surfaces. Individual solar modules (edge modules, integration of skylights, snow guard, individual anchoring points, etc.) as well as offset module grids ("English" layout) are part of the concept.
Areas of application
Flexibility
LEVEL is used for pitched roofs, challenging roof geometries, individual roof integrations, as well as façades.
The LEVEL roof-integrated system in the classic application for complex roof surfaces.
The LEVEL facade can be assembled in the same way without additional components.
Installation steps
How it works
The holding hooks are screwed onto the roof battens. The sealing rails are fitted onto them. The solar modules are laid in. Later dismantling is possible without restrictions.
1 Roof battens 80 x 40 and 50 x 50 are fitted alternately in the grid.
2 The rail hooks are mounted directly on the roof battens.
3 The support rails can be pushed easily into the rail hooks.
4 Central hooks provide additional stability.
5 The solar modules can be pushed up from below and laid in.
6 The solar tile system allows individual layouts.
Optional: Snow guard
Option: Skylight
Optional: Anchoring devices for personnel safety
Compatibility
The LEVEL roof-integrated system can easily be combined with all standard roof coverings such as roof tiles, shingles or aluminium composite panels. A skylight (Wenger Fenster) specially developed for the LEVEL roof-integrated system enables seamless integration. LEVEL can be equipped with an integrated snow guard.
Type of installation
The system is laid overlapping, using the conventional or English method (horizontal offset).
Installation time
10 m2 / man-hour (experienced installation personnel)
Solar modules
Basic modules
Half and quarter modules with identical appearance are among the standard components of the system.
6x10 cells
4x10 cells
6x4 cells
4x4 cells
Colour variations
The basic palette contains three colour versions. More complex design requirements (colour, surface) can be realised with individually designed solar modules.
Black
Full Black
Terracotta
Special solar modules
Category 1:
Complexity: low (adapted module length)
Category 2:
Complexity: medium (one side slanted, or adapted module height)
Category 3:
Complexity: high (various modifications, two sides slanted, cut-outs, round shapes, holes)
Category 4:
Electrically passive, complexity: high
Category 1
Category 2
Category 3
Category 4
Components
- LEVEL solar modules
- Holding hooks
- Sealing rails
- Snow guard (optional)
- Wenger skylight (optional)
- Anchoring devices for personal protection (optional)
Sub-roof requirements
- Roof pitch above 25°: sub-roof for normal demands
- 14° - 25°: sub-roof for increased demands
- 6° - 13°: sub-roof for extraordinary demands
- 0° - 5°: sub-roof with flat roof quality
Technical specifications
Solar module type: frameless glass-glass modules
Modular dimensions: 1700 x 1016 mm
Fire protection: Top and back layer are made of heat-resistant glass. The component is considered to be non-combustible material as defined by the Cantonal Fire Insurances.
Rear ventilation: by means of wooden slats
