SUNFLX SEI-8K-SP - Page 14

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The wire diameter is for reference only. If the distance between the PV array and the inverter or
between the inverter and the battery is long, using a thicker wire will reduce the voltage drop and
improve the performance of the system.
• PV INPUT、AC INPUT、AC OUTPUT
1. Use a stripper to remove the 6~8mm insulation
of the cable.
2. Fixing a ferrule at the end of the cable. (ferrule
needs to be prepared by the user)
• BATTERY
1. Use a stripper to remove the 6~8mm insulation of
the cable
2. Fixing cable lugs that supply with the box at the end
of the cable.