Magnum Energy MP Extension Box (MPX Series) - Manual (Page 30)

3.0 Installation
© 2011 Magnum Energy, Inc. 26
MPSL-30D
Enclosure
Battery
Temperature
Sensor
Black Black Red Red
Connected to each
inverter’s DC
Equipment Ground
Terminal (see also
Figure 3-18c)
Positive (x2), negative (x2),
and ground (x1)
cables connected to
inverter battery bank
Connected to
DC System
Ground
BTS extension
cable (300V)
MA SL1
Figure 3-18d, MPXS-30D / MPSL-30D Battery Bank DC Wiring