Goodwe ETC Series User Manual page 22

03 Product Introduction
No. Parts
6 Battery circuit breaker (BAT1,
BAT2)
7 AC circuit breaker (GRID)
8 Emergency stop button
9 MPPT input circuit breaker
(MPPT1, MPPT2)
10 Load breaker (LOAD)
11 Heat sink
12 Communication ports
13 DC input terminal (MPPT1, MPPT2)
14 Battery input terminal (BAT1,
BAT2)
15 Load cable terminal (LOAD)
16 Grounding Point (PE)
17 AC output terminal
Description
Starts or stops battery input and output.
Starts or stops on-grid AC output.
Press the button for emergency protection.
• Starts or stops PV input.
• Only for ETC series.
Starts or stops back-up AC output.
For heat dissipation.
Connects communication cables, including RS485
cable, BMS cable, CAN cable, DRED cable, RCR
cable, smart meter cable, remote shutdown cable,
LAN cable.
• Connects PV input cables.
• Only for ETC series.
Connects battery cables.
Connects load cables.
Connects the grounding cable.
Connects the AC output cable.
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User Manual V1.0-2023-04-30