Assembly process

Sorting, Testing and Stacking Cylindrical
Sorting, Testing and Stacking Cylindrical
  • Fully automated station
  • 100% cells state of health testing (including open circuit voltage, resistance/AC impedance, temperature)
  • Stations able to handle module up to 1200 mm length
  • Different cooling strategies can be handled within this station
  • Similar capacity cells can be sorted and included in a module
  • Fast and tack-free led lamp curing
  • Accurate pressing operation
Sorting, Testing and Stacking Prismatic and Pouch
Sorting, Testing and Stacking Prismatic and Pouch
  • Fully automated station
  • 100% cells state of health testing (including open circuit voltage, resistance/AC impedance, temperature)
  • Stations can handle different cell dimensions and different thermal extraction strategies
  • Accurate pressing operation
Bus Bar Laser Welding
Bus Bar Laser Welding
  • Cutting edge laser beam technology that guarantees robust joints for several type of busbar connections
  • Possibility to weld challenging reflective materials such as CU, Al and different combination of materials
  • Internal development of welding parameters
  • Extensive quality control such as weld penetration in process monitoring and resistivity checks
  • Stations can handle module up to 1200 mm length and 600 mm width
Ultrasonic wire bonding
Ultrasonic wire bonding
  • Fully automatic station
  • Wire bonding with the highest axis accuracy
  • Continuous real time monitoring of wire condition and process
  • Integrated quality control
bespoke
Pack assembly stations
  • Stations equipped with manual assistors and process dedicated tools to allow assembly teams to work in perfect ergonomic and safe conditions
  • Stations equipped with torque monitored tools
  • Control tracking system to verify process completion and quality monitoring
  • Junction box assembly and quality control
  • Controlled sealing application completed after functional test
EOL Testing
EOL Testing
  • Battery module and pack functional tests
  • BMS firmware and software flashing
  • Pack cooling system integrity test