Sungrow SG33CX - AC Cable Connection; AC Side Requirements

5 Electrical Connection User Manual
32
E
L = E + (2~3)mm
1
2
1: Heat shrink tubing
2: OT/DT terminal
Step 2 Fasten the cable with a screwdriver.
M6
4.2~4.5N.m
There are two grounding terminals. Use at least one of them to ground
the inverter.
5.5 AC Cable Connection
5.5.1 AC Side Requirements
Before connecting the inverter to the grid, ensure the grid voltage and
frequency comply with requirements, for which, refer to "10.1 Technical Data".
Otherwise, contact the electric power company for help.