Outback Power Systems PV 12 Combiner - Manual (Page 13)

11
Ground Bus Bar
DIN rail
Dead front
Individual array wiring enters through the bottom knockouts to stay weather resistant.
COMB(iner) Bus—combines all the PV array output “strings” or wiring at one
bus which connects to the OutBack Charge Controller(s); lugs can accept
cable sizes ranging from 2/0 to 14 AWG (67.4 mm
2 to 2.08 mm 2 ) copper wires.
FLEXware PV-8 Combiner Wiring Sample (Circuit Breakers)
Individual PV circuit
breakers (up to 15
amp/150 VDC) are
available from
OutBack.
Circuit breakers must
be secured to the
DIN rail and installed
fl ush against the
dead front mounting
fl ange.
Dead front mounting
fl ange.
Negative Terminal
Bus Bar
Back chassis knockout