UM0026_ASW5000-10000-S-A_EN_V01_0622 23
Information on grounding components:
Object
Description
M5 screw
Screwdriver type: PH2, torque: 3Nm
Bootlace ferrule
Customer provided, type: M5
Grounding cable
Copper conductor cross-section: >=16mm
2
5.5 DC Connection
5.5.1 Requirements for the DC Connection
Danger to life due to high voltages in the inverter
• Before connecting the PV array, ensure that the DC switch is switched
off and that it cannot be reactivated.
• Do not disconnect the DC connectors under load.
Use of Y adapters for parallel connection of strings
The Y adapters must not be used to interrupt the DC circuit.
• Do not use the Y adapters in the immediate vicinity of the inverter.
The adapters must not be visible or freely accessible.
• In order to interrupt the DC circuit, always disconnect the inverter as
described in this document (see Section 9 "Disconnecting the Inverter
from Voltage Sources").
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