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Connecting RS485 Communications Cables (4–8 mm Two-hole or Three-hole Rubber Plug)
Three communications
cables
5
Verifying the Installation
No.
Acceptance Criteria
1
The solar inverter is installed correctly and securely.
2
The DC switches and downstream AC switch are set to OFF.
3
All cables are connected correctly and securely.
4
The installation space is proper, and the installation environment is clean and tidy.
5
The maintenance compartment door is closed and secured.
6
Unused DC input terminals are sealed.
7
Unused USB ports are plugged with watertight caps.
One or two
communications cables
One communications cable
17
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