JUST POWER ON14
1.6 Electrical Safety
1.6.1 General Requirements
•
Make sure that all electrical connections comply with your local electrical standards.
• User-prepared cables should adhere to local laws and regulations.
• When performing electrical operations, use insulated tools for safety.
• Wear anti-static gloves during work and avoid clothing that generates static electricity.
1.6.2 Grounding Requirements
•
Always make the ground connection first and disconnect it last when installing or
removing the equipment.
• Take care not to damage the grounding conductor.
• Before operating the equipment, always confirm that it is securely and reliably grounded.
1.6.3 Wiring Requirements
•
Keep cables at least 1.18in/30mm away from the heating devices or heat sources to
prevent damage caused by excessive heat.
• Group cables of the same type together to minimize electromagnetic interference.
Additionally, ensure that cables of different types should be laid at least 1.18in/30mm apart
without intertwining and crossing.
• Cables used in the PV grid-connected power generation system must be firmly connect-
ed, well insulated, and has proper specifications.
• Take necessary measures to protect cables when passing through pipes or holes.
• Safe Construction Practices:
(a)All cable installations should be carried out in environments above 0℃ to maintain
cable flexibility and integrity. Handle the cable with care, especially when working in low
temperature environments.
(b)If the cable has been stored below 0℃, allow it to acclimate to room temperature for a
minimum of 24 hours before installation.
• Protect used batteries from moisture and corrosive substances to avoid potential
hazards.
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