SMA SB 4200TL HC Multi-String - Manual (Page 19)

SMA Technologie AG Installation Requirements
Installation Guide SBTLHCMS-IEN080411 Page19
Sunny Boy SB 5000TL HC Multi-String
The maximum cable lengths for the different cable cross-sections are as follows:
Cable cross-section 6.0 mm² 8.0 mm² 10.0 mm²
Max. length 19 m 26 m 32 m
Do not use cables where the losses will exceed 1.0 %
Cable length
Line Losses