SMA 15000TL, Operating Manual

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6 Electrical Connection SMA Solar Technology AG
Operating manual STP15-25TL-30-BE-en-17 26
6.1.2 Interior View
Figure 7: Connection areas in the interior of the inverter
Position Designation
A DC protective cover
B Pin connector for connecting the multifunction relay or the SMA Power Control
Module
C Pin connector for connecting the communication interface
D Connecting terminal plate for connecting the AC cable
E Screw to release and attach the communication board
F Rotary switch A and B for setting the country data set
G Slot for the SD memory card (for service purposes)
6.2 AC Connection
6.2.1 Requirements for the AC Connection
AC cable requirements as follows:
☐ Conductor type: copper wire
☐ External diameter: 14 mm to 25 mm
☐ Conductor cross-section: 6 mm² to 16 mm²
☐ Maximum conductor cross-section with bootlace ferrule: 10 mm²