12 Decommissioning the Inverter
SMA Solar Technology AG
Operating manual
SBSxx-10-BE-en-11
129
5. Remove all connection cables from the jacks located
on the battery interface module.
BAT1
BAT2
BAT4
BAT3
2 3 5 7
2 3 5 7
6. Remove all equipment grounding conductors from the equipment grounding terminals. To do
this, loosen each screw (TX 25), remove the equipment grounding conductor from the inverter
and retighten each screw (TX 25).
7. Remove the network cables from the jacks of the
communication assembly.
D-IN
SPS
A
B
ANT.
FCC ID: SVF-KP20
IC: 9440A-KP20
Max. 30V DC
USB
SPS
B
D-IN
8. Remove all cable glands from the inverter. To do so, unscrew the counter nut from inside and
remove the cable glad from the enclosure opening.
9. Seal all enclosure openings with sealing plugs.
10. Lead the enclosure lid to the Connection Unit and plug the ribbon cable into the socket on the
communication assembly.
11. Ensure that the ribbon cable is securely plugged into the sockets at both ends.
12. Position the enclosure lid of the Connection Unit on the enclosure and tighten all 6 screws
crosswise (TX 25, torque: 3 Nm ± 0.3 Nm).
13. If the inverter is secured against theft with a padlock, open the padlock and remove it from the
inverter.
14. Unscrew the screw M5x60 which fastens the
inverter to the wall mounting bracket (TX25).