PV cable connection torque DC Con
Kit 25: 5.5 Nm / 50 lb-in
DC Con Kit 35
If your installation requires an AFCI (AFPE) according to IEC63027, do not use a
DC Con Kit.
The Fronius DC Con Kit 35 (4,251,029) can be used to connect a PV string with a
cross-section of up to 35 mm² to the inverter.
Set the MPP tracker 2 to "OFF" during
initial commissioning. This can also be
done subsequently in the Basic menu
of the inverter.
By using the DC Con Kit 35, the DC
strings of the connected DC lines are
divided equally between the two in-
puts.
PV cable connection torque DC Con
Kit 35: 3 Nm
52
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