No. Component
Name
Conguration Quantity
Congured
for an ESS
Description
6 Fuse Mandatory ● LUNA2000-
2.0MWH-1
HX: 12
● LUNA2000-
2.0MWH-2
HX: 6
Provides short-circuit
protection.
7 Black start
button
Optional 1 Used for black start of
the ESS.
8 Light Mandatory 6 (apply only
to some
models)
Used to illuminate the
interior of the control
unit cabin.
9 Mixed-ow
fan
Mandatory 10 Facilitates the exhaust
fans.
10 Water
sensor
Mandatory 1 Detects water based
on the resistance
change between both
electrodes.
Figure 2-10 Battery cabin
congurations 3
LUNA2000-2.0MWH Series Smart String ESS
User Manual 2 Overview
Issue 08 (2022-11-15) Copyright © Huawei Technologies Co., Ltd. 31