Magnum Energy Magnum Panel (MP Series) - Manual (Page 50)

© 2011 Magnum Energy, Inc. Page 43
3.0 Installation
IMPORTANT: AC - GROUND CONNECTION
(remove this green wire if the neutral is bonded
to ground either at the generator or grid source)
AC NEUTRAL IN
(from neutral of
generator or grid)
AC LEG 1 IN
(from L1 side of
generator or grid)
AC LEG 2 IN
(from L2 side of
generator or grid)
GROUND BUSBAR
(inverter’s input and
output AC GROUND)
GROUND BUSBARS
(from generator/grid
ground and to AC
load panel ground)
IN
PU
T
TO
IN
V
ER
TER
S
INVERTER
GROUND
O
U
TPU
T
T
O
IN
VER
TE
R
LO
A
D
S
LOADS &
GEN/GRID
GROUND
IN
PU
T
FR
O
M
G
EN
/G
R
ID
AC Connections (MPDH-30D Models)
INV HOT 1 OUT
(from each inverter’s
AC HOT 1 output)
INV HOT 2 OUT
(from each inverter’s
AC HOT 2 output)
INV NEUTRAL OUT
(from each inverter’s
AC NEUTRAL output)
O
U
T
PU
T
FR
O
M
IN
VE
R
TER
INV NEUTRAL IN*
(to each inverter’s
AC NEUTRAL input)
INV HOT 1 IN
(to inverter 2
AC HOT 1 input)
INV HOT 2 IN
(to inverter 2 AC
HOT 2 input)
INV HOT 1 IN
(to inverter 1
AC HOT 1 input)
INV HOT 2 IN
(to inverter 1 AC
HOT 2 input)
AC LEG 1 OUT
(to main breaker on L1
side in AC load panel)
AC LEG 2 OUT
(to main breaker on L2
side in AC load panel)
AC NEUTRAL OUT
(to NEUTRAL busbar
in AC load panel)
* The INV NEUTRAL IN is not required if
MS-PAE inverters are used (the neutrals
are common in these inverters).
Figure 3-19, MPDH-30D AC Wiring Connections