Goodwe ETC Series User Manual page 37

User Manual V1.0-2023-04-30
• Connect the battery cables to the corresponding terminals such BAT1, BAT2, and
grounding ports correctly. Otherwise it will cause damage to the inverter.
• Ensure the DC cables are connected tightly and securely.
• Measure the DC cables using a multimeter to avoid reverse polarity connection. Also, the
voltage should be under the permissible range.
step 1 Prepare cables.
Step 2 Crimp the wiring terminals.
Step 3 Apply the heat shrink tube
Step 4 Connect the cables to the wiring board.
Step 5 Insert the seperate board to the wiring board.
WARNING
MPPT, LOAD: M8*16
BATTERY, GRID: M8*20
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06 Electrical Connection