Electrical Connection; Safety Precaution; Connecting The Pe Cable - Goodwe XS Series User Manual

User Manual V1.1-2023-12-30

6 Electrical Connection

6.1 Safety Precaution

• Disconnect the DC switch and the AC output switch of the inverter to power off the inverter
before any electrical connections. Do not work with power on. Otherwise, an electric shock
may occur.
• All operations, cables, and component specifications used during the electrical connection
must comply with local laws and regulations.
• If the tension is too large, the cable may be poorly connected. Reserve a certain length of the
cable before connecting it to the inverter cable port.
• Wear personal protective equipment like safety shoes, safety gloves, and insulating gloves
during electrical connections.
• All electrical connections should be performed by qualified professionals.
• Cable colors in this document are for reference only. The cable specifications shall meet local
laws and regulations.

6.2 Connecting the PE cable

• The protective grounding of the chassis casing cannot replace the PE cables of the AC
output port. When wiring, ensure that the two PE cables are reliably connected.
• When multiple inverters are used, ensure that the protective grounding points of all
inverter chassis shells are equipotentially connected.
• To improve the corrosion resistance of the terminal, you are recommended to apply silica
gel or paint on the ground terminal after installing the PE cable.
• Please provide your own protective grounding wire, recommended specifications:
• Type: single-core outdoor copper wire.
• Conductor cross-sectional area: 4-6mm
Copper,
DANGER
NOTICE
WARNING
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Electrical Connection