SMA SC 500CP-US - Manual (Page 57)

SMA America, LLC 9 Grounding Connection
Installation Manual SCCP-US-IA-US_en-41 57
9.2 Grounding Connection Overview
The unit has 10 ground terminal connection locations on the busbar. A maximum of two conductors may be connected
per location.
Figure 27: Grounding connection area with terminal lugs
9.3 Connecting the Grounding Cables with Terminal Lugs
Figure 28: Assembly of the connection with two-hole terminal lugs
Description Explanation
A Copper bus bars for connecting the grounding cables
Position Description
A Nut M12
B Spring washer