Chapter 4: Connecting the AC and the Strings
to the Connection Unit
This chapter describes how to:
Connect the Connection Unit with Safety Switch to the AC grid, and to the PV
strings.
If required connect additional grounding, for example for installations in locations
requiring earth rod.
Figure 14: Inside the Connection Unit
To connect the AC grid and grounding to the Connection Unit with Safety Switch:
1. Turn OFF the AC circuit breaker.
2.
Open the Connection Unit with Safety Switch cover: Release the four Allen screws
and carefully move the cover horizontally before lowering it.
CAUTION!
When removing the cover, make sure not to damage internal components.
SolarEdge will not be held responsible for any components damaged as a
result of incautious cover removal.
3.
Strip the required length of the external and internal cables insulation.
Figure 15: Insulation stripping – AC
EV Charging Single Phase Inverter MAN-01-00629-1.2
31 Chapter 4: Connecting the AC and the Strings to the Connection Unit
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