Aluminum mounting rail SM400 890040

Mounting rail for photovoltaic panels – solid mounting and easy installation

The SM400 mounting rail is a key element in the construction of photovoltaic systems mounted on trapezoidal sheet roofs, including the popular DS-V6bN structures. Made of durable aluminum (EN AW-6063), it ensures stability and durability of the installation, even in harsh weather conditions. It is a component dedicated to both professional installers and end customers looking for a reliable solution for mounting solar panels.

Design and application

The SM400 rail is designed for ease and speed of installation. A special groove in the profile facilitates precise positioning of screws during mounting, which translates into time savings and minimizing the risk of errors. The low height of the rail allows for aesthetic mounting of panels close to the roof surface, which improves the visual appearance of the installation. The modified slot facilitates the mounting of KLIK clamps, ensuring a secure and safe connection of the panels to the structure.

Advantages and benefits

• Durable material: EN AW-6063 aluminum guarantees corrosion resistance and long-term operation.
• Easy installation: Screw groove and modified slot for KLIK clamps significantly simplify the installation process.
• Aesthetic appearance: The low height of the rail allows for discreet mounting of panels on the roof.
• Versatility: Designed for mounting photovoltaic panels on trapezoidal sheets, compatible with DS-V6bN structures.
• Paintable: On request, the rail can be painted black RAL9005, allowing it to be matched to the aesthetics of the roof.
• Compatibility: For mounting, it is recommended to use SMDP6,0x25E screws – they provide optimal connection and structural safety.

Additional information

It is worth remembering that the rail is not equipped with a sealing rubber. To ensure tightness and protection against moisture, it is recommended to use EPDMW2x40 rubber during installation. The length of the rail is 40 cm (0.4 m). The product comes from a reputable manufacturer BAKS KAZIMIERZ SIELSKI.