DC cable requirements

  • Aluminum or copper wires must be used.
  • The DC cables must be rated for the maximum battery voltage and the maximum battery current.
  • The conductor cross-section must be at least 50 mm² with an outer diameter of 11 mm.
  • The DC cables must be equipped with suitable terminal lugs made of tin-plated copper for DC connection in the inverter.

    Also see:

    Ripple control receiver and external I/O system
    Electrical Connection Procedure with a Single Battery Cabinet