Instruction Manual

Installation
2–22 975-0400-01-01 Revision H
This manual is for use by qualified personnel only.
Aux Output Connections
Figure 2-11 Multiple Charge Controller Array Wiring
WARNING
ELECTRICAL SHOCK HAZARD
If the PV-GFP internal protection has activated, shock-hazardous voltage may
appear at the AUX connector and at the battery terminals. To avoid a shock
hazard, ensure that all connections made to the AUX terminals have no
uninsulated wire segments and that all wiring has an insulation rating of at
least 300 V.
Failure to follow these instructions can result in death or serious injury.
BTS
Port
BAT
+
BAT
-
PV
-
PV
+
BTS
Port
BAT
+
BAT
-
PV
-
PV
+
BTS
Port
BAT
+
BAT
-
PV
-
PV
+
BTS
Port
BAT
+
BAT
-
PV
-
PV
+
+– +
–
+
–
+–
Grounding not shown.


Incorrect wiring—
wires crossed
Correct wiring—
no wires crossed
PV Array #1 PV Array #2 PV Array #1 PV Array #2