SMA Solar Technology AG Electrical Connection
Installation Guide SMC6-8TL-IEN101040 41
5.5.2 Cabling
Cable Requirements
For cabling the SMA Power Balancer, use a "LiYCY" cable, structured as shown here:
• Indoor: LiYCY 2 x 2 x 0.25
• Outdoor: Li-2YCYv 2 x 2 x 0.25
Overview of the Connection Area
Position Description
A Flexible insulation
B Shielding
C Twisted pair 2 (2 x 0.25 mm²)
D Twisted pair 1 (2 x 0.25 mm²)
Object Description
A Screw terminals for the wire bridge
B Screw terminals for connecting the wires
C Jumper slot