Huawei SUN2000-8KTL User Manual page 60

SUN2000 (8KTL-28KTL)
User Manual
Table 5-2
Table 5-2 Recommended DC input cable specifications
Cable Type
Common PV cable
Highly rigid cables, such as armored cables, are not recommended because bending may
cause poor contact.
The positive and negative DC input connectors are used, as shown in
5-18.
Figure 5-17 Positive connector composition
(1) Insulation housing
Figure 5-18 Negative connector composition
(1) Insulation housing
Issue 10 (2017-07-30)
describes the recommended DC input cable specifications.
Cross-sectional Area (mm
Range
4-6
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5 Electrical Connections
)
2
Recommended
Value
4
Figure 5-17
(2) Locking nut
(2) Locking nut
Cable Outer
Diameter (mm)
4.5-7.8
and Figure
53