Sungrow SG5KTL-MT User Manual page 36

5 Electrical Connection
step 5 When using a multi-core multi-strand copper wire cable, connect the AC cable head to
the cord end terminal by appropriate torque.
Select appropriate cord end terminal according to the cable cross-section
•
area.
In case of single-strand copper wire, skip installing any cord end terminal.
•
step 6 Fix all cables to the corresponding terminals with torque of 1.2-1.5 N·m, according to
markings on the connector with a screwdriver, especially the "PE" cable. If the phase
line is connected to the terminal of "PE" or "N" cable, the inverter will be damaged.
step 7 Pull cables outward to check whether they are firmly installed.
step 8 Connect the front and the back parts until there is an audible click.
step 9 Tighten the waterproof terminal clockwise.
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User Manual