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Bosch TS2 pv transfer system

The system for the solar industry
Whether wafer-based solar modules or modules in thin-film technology – the manufacture of these products is an extremely sensitive and complex process that involves a whole series of processing steps and places the highest demands on material transport before, within and after the individual processing stations. The glass plates are not only relatively large and very fragile, but also extremely sensitive to contamination. Bosch Rexroth has therefore developed a special transfer system that meets these high requirements and is characterized by high efficiency.

Advantages

Areas of application

Quality

In the production process for solar modules, shock and vibration-free transportation without accumulation is essential. For this purpose, the conveyor lines are divided into short segments:
  • Depending on the respective module dimensions, the individual segments are usually two to three meters long, 0.6 to 1.5 meters wide and made up of two to five tracks.
  • Each segment has its own drive.
  • The drive stops to position the module for processing or if the following line segment is still occupied by another module.
  • Frequency inverters ensure smooth braking and acceleration.
  • The LTS lift transverse unit gently transfers the modules from longitudinal to transverse sections.
  • Advantages

Weight

up to 120 kg – The Bosch TS2 pv is capable of transporting heavier modules without exceeding the load limits, making it ideal for handling large-format solar modules.

Individual systems implemented quickly and cost-effectively

The system offers a high degree of flexibility and adaptability to specific production line requirements, which enables quick adjustments and implementations.

Gentle material flow

Gentle handling of the glass plates and impact-free conveying prevent cracks or damage to the sensitive material, resulting in a higher yield and lower production costs.

Minimal corrections to the final position of the solar modules on the conveyor line

Thanks to precise control systems, minimal adjustments to the positions of the solar modules are required, which guarantees high repeat accuracy and quality.

Transport of glass plates at temperatures of up to 160 °C

The system is designed for high temperatures and can move hot glass plates without affecting the transportation process, making it suitable for direct use after thermal processes in solar module production.

Can be realized with up to 5 tracks, individually adapted to the size of the solar panel

The flexible track arrangements offer maximum adaptability to different module sizes and production requirements, making the material flow efficient and gentle at the same time.
  • Areas of application
  • Solar module production
    The Bosch TS2 pv is particularly indispensable in the production of wafer-based and thin-film solar modules, as it ensures impact-free, efficient transportation and precise handling of the sensitive glass plates.
  • Clean room environments
    In solar module manufacturing, the cleanliness of the production environment is crucial for product quality. The Bosch TS2 pv has been specially designed for use in cleanrooms and meets the requirements for cleanroom suitability. This prevents dust or other contaminants from affecting the solar modules during the manufacturing process. Other processes that require a cleanroom environment include semiconductor production (chip production), pharmaceutical production (e.g. vaccines, sterilized medicines), the manufacture of medical devices and implants (e.g. pacemakers) or surgical instruments, nanotechnology and microsystems technology (MEMS) and optical production (e.g. lenses, lasers)
  • Production lines with high temperature stability requirements
    As the system works efficiently even at high temperatures of up to 160 °C, it is ideal for processes in which the glass plates have to be transported during or after thermal processes, such as after lamination or coating.
  • Quality and reliability

The Bosch TS2 pv offers outstanding quality and reliability, specially developed for the demanding conditions of the solar industry. The robust design and high-quality materials guarantee a long service life and stable operation, even under extreme conditions. The system minimizes the need for frequent maintenance, thereby reducing operating costs.

The cleanroom suitability of the system ensures that no impurities that could affect the quality of the solar modules occur during the entire production process. This contributes to consistently high product quality and ensures that the production results meet the stringent requirements of the solar industry.

The Bosch TS2 pv is therefore not only an economical, but also a highly precise and reliable solution for the solar industry. It enables solar modules to be manufactured quickly and efficiently while maintaining the highest quality standards, helping to reduce production costs and increase productivity.