Disconnecting the Connections on the Battery

Qualified person

  1. Disconnect the battery from voltage sources ( > Disconnecting the Indoor Version Battery from Voltage Sources) ( > Disconnecting the Outdoor Version Battery from Voltage Sources).
  2. At each battery cabinet, disconnect the DC cables leading to the inverter or other battery cabinets.
  3. At each battery cabinet, disconnect the communication cables leading to the inverter or other battery cabinets.
  4. At each battery cabinet, disconnect the AC cables of the voltage supply.
  5. On the central ground point of each battery cabinet, undo the bolted ground conductor connection (hexagon socket, AF13).

    Also see:

    Disconnect the terminals on the inverter
    Disassembling the Inverter