(1) Power control
module
(2) Black start switch (3) Battery terminals (BAT+/
BAT–)
(4) COM port (COM) (5) Battery cascading
terminals (B+/B–)
(6) DC switch (DC SWITCH)
(7) COM port (COM) (8) Fuse (9) Ground point
(10) Battery
terminals (BAT-/BAT
+)
(11) Locking screw
hole for the DC
switch (M4)
a
Note a: (Optional) Remove the plastic cap and install a locking screw for the DC switch to
prevent misoperations.
Battery Expansion Module
The standard capacity of a battery expansion module is 5 kWh.
Figure 2-8 Battery expansion module
(1) Battery expansion
module
(2) Boss for alignment (3) Battery cascading
terminals (B+/B–)
(4) Battery cascading
terminals (B+/B–)
(5) COM port (COM) (6) Ground point
(7) Heat sink (8) Ground point
2.3 Label Description
LUNA2000-(5-30)-S0
User Manual 2 Product Introduction
Issue 15 (2024-01-12) Copyright © Huawei Digital Power Technologies Co., Ltd. 25