General wiring, Battery bank, Loads (120 vac) – Outback Power Systems FLEXpower TWO Quick Start Guide User Manual
Page 4: Loads (240 vac), Pv array #1, Pv array #2, Ac subpanel, Ac distribution panel, Ground, Ground electrode system (ground rod)
General Wiring
O
I
O
I
O
I
O
I
O
I
O
I
O
I
O
I
O
I
O
I
O
I
O
I
MA
TE
R
T
S
AC HOT OUT
AC NEUTRAL OUT
CHASSIS GROUND/PE
CHASSIS GROUND/PE
AC NEUTRAL IN
AC HOT IN
CB3
CB2
CB1
CB6
CB5
CB4
CB8
CB7
CB1
0
CB9
CB1
2
CB1
1
CB1
4
CB1
3
CB1
6
CB1
5
AC
NEU
I/ON I/ON
I/ON
I/ON
I/ON
I/ON
I/ON
I/ON
NORMAL
UP
DOWN
BYPASSED
O/OFF O/OFF
GND
SHUNT A
SHUNT B
DC
NEGATIVE
PLATE
DC
NEGATIVE
BUS BAR
250
ON
250
ON
OFF
O
OFF
O
SLAVE L2
INVERTER
MASTER
INVERTER
PV ARRAYS
GROUND
FAULT
MA
S
TER
BYPASS
SL
AVE L
2
BYPASS
MASTE
R
OU
T
P
U
T
SL
AVE L
2
OU
T
P
UT
MASTE
R
INPU
T
SL
AV
E
L2
INPU
T
X-2
40
XF
MF
X
-24
0
XF
MF
FW-X240
XFMR
AC IN
DC
AC
OUT
AC IN
DC
AC
OUT
FNDC
1
2
4
3
L1
L2
NEU
GROUND
AC
Source
Ground Electrode
System (Ground Rod)
900-0152-01-00 Rev A.vsd\Page-4\2013-01-17
©2012 OutBack Power Technologies. All Rights Reserved.
AC
Subpanel
PV Array #1
Battery Bank
Vented Battery Enclosure
Loads
(120 Vac)
AC
Distribution Panel
PV Array #2
PV12 Combiner Box
Charge
Controller
#1
Charge
Controller
#2
L1
L2
NEU
GROUND
DC
POSITIVE
Negative
Positive
Ground
DC
LEGEND
GND
Loads
(240 Vac)
Neutral
HOT L1
Ground
AC LEGEND
L1
N
HOT L2
L2
IMPORTANT: Example only. Actual wiring
may vary depending on local electric code.
Factory wiring is not shown.
MASTER
INVERTER
SLAVE
INVERTER
MA
TE
R
T
S
AC HOT OUT
AC NEUTRAL OUT
CHASSIS GROUND/PE
CHASSIS GROUND/PE
AC NEUTRAL IN
AC HOT IN
AC IN
LEG 2
AC IN
LEG 1
AC
OUT
LEG 1
AC OUT
LEG 2
Neutral-
Ground
Bond
HUB10
MATE3
CAT5
Cable
Ground
Electrode
Conductor
RTS