Table 2-3 Components in the battery cabin
No. Board/
Module
Manda
tory/
Option
al
Quantity
Congured for an
ESS
Description
1 Door status
sensor
Manda
tory
6 Monitors the front door
status of the battery
cabin.
2 Air
conditioner
in the
battery
cabin
Manda
tory
● LUNA2000-2.0
MWH-1H0: 8
● LUNA2000-2.0
MWH-2H0: 6
Dissipates heat for
components in the
control unit cabin.
3 Battery
pack
Manda
tory
126 The battery pack is a
combination of batteries
connected in series and
output through a pair of
positive and negative
terminals. Each battery
pack is
congured with
a pack optimizer and a
battery monitoring unit
(BMU).
Figure 2-12 Battery cabin component
conguration 1
LUNA2000-2.0MWH-1H0, 2H0 Smart String ESS
User Manual 2 Overview
Issue 02 (2021-11-15) Copyright © Huawei Technologies Co., Ltd. 23