SMA SC 500CP XT Installation - Manual (Page 47)

Connection overview with two one-hole terminal lugs for DC cables
Figure 16: Design of the connection with two one-hole terminal lugs
Position Designation
A Nut M12
B Spring washer
C Fender washer
D Tin-plated one-hole terminal lugs
E Connection busbar
F Screw M12
Additionally required mounting material (not included in the scope of delivery):
☐ Clean cloth
☐ Ethanol cleaning agent
Procedure:
1. Strip the cable insulation.
2. Fit the cables with terminal lugs.
3. Clean the contact surfaces of the terminal lugs with a clean cloth and ethanol cleaning agent.
7 Periodic Actions SMA Solar Technology AG
Operating Manual 47 SCCPXT-IA-E4-en-44