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3.
Connect the DC connector with the inverter and ensure it is tightly-fastened;
4. If you need to remove the connector from the inverter, you can help yourself by inserting a screwdriver
into the connector hole.
5.
Unclench the pressed cover with the screwdriver to remove the cables from the connector.
3.4.2 AC connection of three-phase inverters
Connection steps of three-phase inverters:
1.
Before connecting the three-phase AC grid cable to the inverter, take lightning and short circuit protection
measures in accordance with the local electrical safety codes;
2.
As shown in Figure 14, connect and fasten L, N and PE conductors of the three-phase common grid to the AC
terminal, and then connect the terminal to the AC port of the inverter;
3.
Fix and connect the DC output cables of the solar module with the matching DC connectors, and then connect
the connectors to the inverter's DC port.
PD201709 AEG GRID-TIED THREE-PHASE SOLAR INVERTER (4-10 kW) V.1-17 EN
Figure 14: AC connection of three-phase inverter
Only cables qualified according to the local electrical safety laws and regulations are
allowed to be used for connection.
L2
L1
N
L3
PE
N
PE L3 L2
L1
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