SMA TCS 500-SC - Manual (Page 21)

SMA Solar Technology AG 7 Electrical Connection
Installation Manual TCS-IT-IEN103610 21
7.3.2 Connecting Cables for Inverter's Internal Power Supply
1. Connect the inverter's internal power supply.
– Strip cable jacket.
– Strip insulation off the wires.
– Connect the wires.
2. If you have two inverters: connect the internal power
supply for the second inverter.
– Strip cable jacket.
– Strip insulation off the wires.
– Connect the wires.
7.3.3 Connecting Protective Conductors
1. Strip the cable insulation.
2. Connect the cable.
F Connection terminals for the transformer protection unit for the second Sunny
Central
*
*
Only for Transformer Compact Station 1000SC/1250SC/1600SC
Position Description