DC cable requirements

  • Aluminum or copper wires must be used.

  • Connectable conductor cross-section: 50 mm² to 95 mm² (3/0 AWG to 1 AWG)

  • External diameter of the battery power cable: 12 mm to 20 mm (0.47 in to 0.79 in)

  • The DC cables must be sized for the maximum battery voltage and the maximum battery current (see battery manufacturer documentation).

  • 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
    Overview of the Connection Area