2). Insert the contact pin into the connector housing until it locks in place. Screw the cap
nut onto the connector housing. Torque to 2.5-3Nm(as shown in pic 5.5).
3).Finally insert the DC connector into the positive and negative input of the inverter，
shown as figure 5.6
Pic 5.5 connector with cap nut screwed on
Sheet 5.1 Specs of AC cable
Pic 5.6 DC input connection
2
Traverse area（mm ）
Cable type
Range
4.0(12AWG)
5.5-9.0
Recommended
size
Outside diameter
of cable（mm）
4.0-6.0
(12-10AWG)
Industry generic PV
cable
（model;PV1-F）
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