Huawei LUNA2000-97KWH-1H1 - Indoor Requirements

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You are advised to select another site if the safety distance for a site cannot meet the
requirements of relevant national standards.
Security fencing:
It is recommended that physical walls or fences be used for isolation and
protection in the energy storage equipment area. The fences shall be equipped
with a door lock and the recommended fence height is greater than 2.2 m. Fire
walls shall be permitted to be substituted for part or all of the fences, depending
on the actual design plans.
5.1.3 Indoor Requirements
The re safety of the ESS dedicated-use buildings or structures must comply with
local laws and regulations. Refer to standards including but not limited to NFPA
855 and comply with the following requirements:
● An ESS dedicated-use building or structure is required, with a 2-hour re
resistance rating for the walls and a maximum of 600 kWh lithium batteries
stored per re protection unit. The building or structure shall meet relevant
requirements.
– The building or structure shall only be used for the operation of the ESS
equipment.
– Occupants in the rooms and areas containing the ESS shall be limited to
personnel that operate, maintain, service, test, and repair the ESS and
other energy systems.
– No other occupancy types shall be permitted in the building or structure.
● The distance between the ESS dedicated-use building or structure and the
following places shall be greater than or equal to 3.0 m: lot lines, stored
combustible materials, hazardous materials, high-piled stock, electrical
infrastructure, public ways, buildings, and parking spaces.
● The layout in the ESS dedicated-use building or structure shall comply with
local re protection laws, regulations, and standards, such as the safe distance
and layout of buildings and materials in various production scenarios.
● Combustible materials shall not be stored in the ESS dedicated-use building
or structure. The distance between the combustible materials and the building
or structure shall be greater than or equal to 3 m.
● The ESS dedicated-use building or structure shall be equipped with re
extinguishers lled with halogenatedane, heptauoropropane,
peruorohexanone, carbon dioxide, or dry powder. Each re protection unit
shall be equipped with at least two re extinguishers, which shall be checked
and replaced periodically.
● The ESS dedicated-use building or structure shall be congured with room-
level smoke detectors. At least two detectors of each type shall be congured,
and the automatic re alarm system shall be enabled.
● The ESS dedicated-use building or structure shall be equipped with
independent ventilation devices. The ventilation devices shall interact with the
re alarm system and limit the concentration of ammable gas to below 25%
of the lower ammability limit (LFL). The mechanical exhaust ventilation rate
shall be greater than or equal to 1 ft
3
/min/ft
2
(5.1 L/sec/m
2
).
LUNA2000-(97KWH-1H1, 129KWH-2H1,
161KWH-2H1, 200KWH-2H1) Smart String ESS
User Manual 5 Site Requirements
Issue 10 (2023-11-07) Copyright © Huawei Digital Power Technologies Co., Ltd. 70