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4 Electrical Connections
4 Electrical Connections
4.4
PV Connection (N/A for AC Couple Inverter)
PV connection please refer to below.
4mm
4~6mm²
4mm
4~6mm²
DC cable should be dedicated PV cable (suggest using 4~6mm² PV1-F cable)
NOTICE
Use crimping tool
to stitch. Limit buckle
can't be crimped.
Before connection the PV panels, make sure the plug connector has
the correct polarity. Incorrect polarity could permanently damage the
inverter.
PV array shouldn't be connected to the grounding conductor.
The minimum insulation resistance to ground of the PV panels must
exceed 18.33kΩ, there is a risk of shock hazard if the requirement of
minimum resistance is not met.
20
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