During start up stage of PDS system, cable connections can be made in two different ways:
Connection to cable module with cable penetration through bottom cover with cable gland or foam isolation and fixing with cable load relieving clamps across the terminal.
In case the cables come from the top of the panel, penetration to the cable part from back of the panel module, from terminal level.
Since the cable penetration section area surface is large enough, it is suitable for numerous cables.
Cable penetrations are provided with gland or foam isolation.