User Manual

36
Technical Data
Input data
Output data
(to the inver-
ter)
Max. continuous DC current 250 A
Admissible cable cross section for DC cables ‘OUT’
cable outlet from below 250 MCM
cable outlet from side 350 MCM
Cu
solid and stranded conductors
Number of DC+ output terminals 1
Number of DC- output terminals 1
Number of grounding terminals 1
Connection possibilities per output pole or 2 x M12 (0.47 in.)
grounding terminal
Max. number of cables per output pole or 2
grounding terminal
Cable lugs for output poles or single hole cable lug
grounding terminal or 2-hole cable lug
DC input voltage range 0 - 600 V
Max. input voltage 600 V
(at 1000 W/m² / 14°F in open circuit operation)
Max. array short circuit current 12.5 A
per string (1.25 * Imax)
Max. number of strings (with solar module fuse) 25
Admissible cable cross section min. AWG 12 - max. AWG 8
(for DC cable ‘IN’) Cu and Al
solid and stranded conductors
Number of measuring channels 5
Max. current per measuring chanenel 50 A
Max. input current per fuse holder 20 A
Max. fuse size (10 x 38 class CC fuse) 20 A, 600 V
Number of grounding terminals 25
Admissible cable cross section min. AWG 12 - max. AWG 6
for grounding cables Cu and Al
solid and stranded conductors