Mercedes-Benz Energy Storage Home, Manual, Page: 15 / 28

4.2 Connecting up a unit
With two or more energy storage modules, the protective earth, the positive and negative terminals and the communication
link between the energy storage modules must be connected up, beginning with the bottom energy storage module. only use
the original parts provided for the installation!
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4.1.2.3 Installing base cover
A separate cover is provided for the base.
(1) Attach the base cover to the bottommost energy storage
module vertically from the bottom.
(2) Attach the base cover to the left and right of the energy
storage module using expanding rivets.
•Basecoverinstalled.
4.2.1 Protective earth
In the case of wall assembly, start with the first energy
storage module as there is no base used.
(1) Screw the protective earth onto the base.
(2) Screw the other end of the same cable onto the energy
storage module above.
(3) Repeat the process until all the energy storage modules
are connected in sequence with the protective earth.
•Protectiveearthnowconnected.
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15 Mercedes-Benz Energy Storage Home Manual | Installation