5.
Finally, insert the AC connection plug into the AC connection receptacle on the inverter.
Lock the housing
Wire suggestion
length
:
Unlock the housing
Conductor cross
section
Max. cable length
SP3600
SP4200
SP4600
SP5000
SP6000
5.2mm² 10AWG
40m
34m
31m
28m
24m
6.6mm² 9AWG
50m
43m
39m
36m
30m
5.3
Protect the earth
If the installation is required, the grounding terminal may be used to connect to the secondary
protective earthing terminal or as an equipotential connection, as shown in the figure below.
5.4
Wiring DC Input
5.4.1
Connecting DC Input Power Cables
Step1
Remove cable glands from the positive and negative connectors.
Step2
Take out metal terminals from accessory package ,Wiring as illustrated in image.
Step3
Insert the positive and negative power cables into corresponding cable glands.
Step4
Insert the stripped positive and negative power cables into the positive and negative
metal terminals respectively and crimp them using a clamping tool. Ensure that the cables are
crimped until they cannot be pulled out by force less than 400 N, as shown in image.
L
2
=8-10mm
L
1
L
2
=8-10mm
L
1