Preparing the Battery Cabinet for Storage

  1. Disconnect the battery from voltage sources ( > Disconnecting the Battery from Voltage Sources).
  2. On the battery management system of each battery cabinet, detach the connection cable of the external switch from the EXT SWITCH socket.
  3. Detach the connected DC cable from the BATTERY+ connection on the battery management system and the POL+ connection on the uppermost battery module.
  4. Detach the connected DC line from the BATTERY- connection on the battery management system and the POL- connection on the lowermost battery module.

    Also see:

    Permitted storage positions of battery modules
    Storing the Battery