Büttner Elektronik Flat Light Ultra Flat Solar Complete System

MT Flat Light ultra-flat solar complete systems include all installation accessories.

Each system is equipped with high quality individual components in a high quality finish. Flat Light solar modules are equipped with monocrystalline high-performance cells. These retain their high output voltage even at extreme outdoor temperatures and guarantee high daily outputs even in southern vacation regions. The outdoor cable used is UV-resistant, as is the stable and pressurized waterproof cable outlet. This also applies to the roof grommet made of high-quality PU rigid foam. Through this the solar cable is led into the interior. Both are stable, but also kept extremely flat to ensure that the installation height is extremely low. The solar control system is also state of the art.

All complete systems are additionally equipped with an EBL connection cable set and are therefore state of the art.

Solar modules for direct gluing !
These ultra-flat Flat Light solar modules are especially suitable for direct mounting on motorhome roofs. Particularly where a low overall height or walk-on solar modules are required, these modules are the alternative to the previously presented standard solar modules with housing frames.
The solar modules can also be adapted to slight roof curvatures. However, the specified bending radii should not be exceeded for module safety (3 cm in longitudinal direction) and the module should also be fully supported. Then the modules can be walked on without any problems. A big advantage of the cells used in this module series is the high performance in combination with very high voltage stability. This means that fewer cells can be installed and, compared to earlier modules, they are no longer negatively affected by high outside temperatures. This results in a compact solar module with exceptionally high output power.

Further details

• Specially developed for touring vehicles
  • Solar modules for mobile homes and caravans are subjected to different stresses than those for domestic systems! For mobile use, the junction boxes must be impermeable to pressurized water (driving wind) and the soldered connections must be specially designed for the vibrations that occur. The frame construction also requires a special design to compensate for any torsion and uplift forces that may occur.
• Low mounting height
  • The solar module can be glued directly onto the roof surface without a substructure (Flat Light and Flat Light Q)
• Low weight
  • Weight advantages compared to other solar systems of the same power output.
• Modules can be walked on
  • Solar modules can be walked on when glued to the surface.
• AGM LiFePO4 + Gel suitable

Scope of delivery (ready for installation with all necessary components for roof mounting)

• 1 or 2 x FLAT LIGHT solar module/s
• 1 x roof bushing (waterproof)
• 1 x MT charge controller (see below)
• 1 x adhesive set
• 1 x UV cable set
• 1 x EBL cable set
• 1 x mounting material
• Adhesive instructions
• Mounting instructions