SMA STP 5000TL - Manual (Page 25)

6.2.2 Interior View
Figure 7: Connection areas in the interior of the inverter
Position Designation
A Connecting terminal plate for the AC cable
B Multifunction relay with protective cover
C Slot for 485 Data Module Type B or SMA Power Control Module
D Varistors
6.3 AC Connection
6.3.1 Requirements for the AC Connection
Cable requirements:
☐ External diameter of the cable must correspond to the clamping range of the cable gland:
12 mm to 21 mm
☐ Recommended conductor cross-section for stiff or flexible cables, with or without bootlace
ferrule: 1.5 mm² to 6 mm²
6 Electrical Connection SMA Solar Technology AG
Operating Manual 25 STP5-10TL-20-BE-en-13