Büttner Elektronik MT Black Line complete solar system

MT BLACK LINE complete solar systems include all installation accessories. Each system is equipped with all the necessary individual components in a high-quality design. All solar modules in the BLACK LINE series are equipped with high-performance cells to ensure optimum performance at all times - even under difficult operating conditions.

The solar modules are mounted on TÜV-certified brackets. These are glued to the vehicle roof with the enclosed adhesive set (tested and approved by TÜV). The external cable is UV-proof and, like the cable set in the interior, is resistant to all environmental influences. The cable connection to the interior is routed through a water pressure-tight cable gland. The cabling is designed in such a way that the individual system can be extended by a solar module of the same output at any time. The solar control system can also handle the additional output. All complete systems are also equipped with an EBL connection cable set and are therefore state of the art. CO2-free power generation.

Each MT solar module meets the following minimum requirements:

• 200 temperature changes from -40 °C to 85 °C with partial extreme exposure to 85 % humidity
• Impact resistance test with hail impact
• Any outdoor use under extreme heat and humidity conditions
• Mechanical strength at wind speeds of up to 225 km / h
• Absolute fatigue strength; also suitable for extreme operating conditions (expedition use)

We manufacture MT solar modules in the BLACK LINE series in accordance with our strict quality guidelines and specifically for use in "touring vehicles under difficult conditions". This is necessary in order to meet the requirements of mobile use. On the one hand, this concerns the mechanical and special thermal conditions. For example, internal cell connectors must be able to compensate for vibrations over many years and be designed for much higher temperatures due to the roof mounting above the vehicle insulation. The requirements for the frame construction are also different from those for normal standard modules. On the one hand, the frames must be torsion-resistant in order to protect the upper glass panel and, on the other hand, it must be ensured that any structural movements that occur are compensated for.

To ensure years of operational reliability, a water pressure-tight junction box is fitted at the rear, which prevents moisture from penetrating even at high speeds. Nevertheless, it is possible to open the junction box (V4 screws) in order to connect additional solar modules in parallel if required. This has the advantage that only one charging cable ever needs to be laid in the interior.

The service life of monocrystalline MT solar modules is over 30 years and we therefore offer you a performance guarantee of 25 years, regardless of the area of application.

72 MultiCell:Thanks to their 72 solar cells, the new MT MultiCell solar modules offer particularly high efficiency with partial shading. The modules impress with a low voltage-temperature coefficient and exceptionally good low-light performance. As a result, they achieve an excellent energy yield even in unfavorable weather conditions.

Specially developed for touring vehicles:Solar modules for touring vehicles are subjected to different loads than those for domestic installations! For mobile use, for example, the junction boxes must be impermeable to pressurized water (airstream) and the soldered connections must be specially designed to withstand the vibrations that occur. The frame construction also requires a special design to compensate for any torsion and buoyancy forces that may occur.

Removable solar module: When the vehicle is sold, the solar module can be removed from the base bracket and re-installed on the new vehicle.

Performance advantages in unfavorable weather conditions: Test winner: Best solar system in unfavorable weather and partially cloudy skies

Ready to install with all necessary components for roof mounting:

• 1 or 2 x BLACK LINE solar module/s
• 1 or 2 x spoiler profile set/s
• 1 x roof bushing (waterproof)
• 1 x cable gland (waterproof)
• 1 x MT charge controller
• 1 x cable connector strip
• 1 x adhesive set
• 1 x UV cable set/outdoor area
• 1 x cable set/indoor area
• 1 x EBL cable set
• 1 x mounting material
• Adhesive instructions
• Installation instructions