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Installation
2–6 975-0053-01-01
Figure 2-1 Combiner board with PV array wiring to individual terminal
connections
Figure 2-2 Combiner board with PV array wiring to bypass terminals
Grounding Requirements
AC grounding The Sun Tie XR must be connected to a grounded, permanent wiring
system.
PV Array Fuses
(F1 to F6)
Negative PV Array Fused
Terminal Connections
DC conduit wiring
(from PV arrays)
Positive PV Array Fused
Terminal Connections
(1 to 6)
PV array wiring (two-line
run to bypass terminals—
note polarity)
neg (–)
pos (+)