4 Installation
4.1 Installation requirements
4.1.1 Installation environment requirements
⚫ The external environment meets the requirements of 'GB 51048-2014 Design code for
electrochemical energy storage station in China. Overseas project comply with NFPA 855 Standard
for the Installation of Stationary Energy Storage Systems or IEC 62933-5-2 Safety Requirements For
Grid- Integrated BESS.
⚫ The equipment should be installed in an area away from liquids, and should not be installed
under water pipes, air outlets and other locations that are prone to condensation; it should not be
installed under air conditioning outlets, vents, server room outlet windows and other locations that
are prone to water leakage to prevent liquids from entering the interior of the equipment and causing
equipment malfunctions or short circuits.
⚫ It is prohibited to place the equipment in an environment with flammable or explosive gases
or fumes, and to perform any operation in such an environment.
⚫ Installation of an energy storage system in a salt-affected area will cause corrosion and may
result in a fire, so do not install an energy storage system outdoors in a salt-affected area. Salt-affected
areas are areas within 2km of the coast or affected by sea breezes. The area affected by sea breeze
varies depending on meteorological conditions (e.g. typhoons, seasonal winds) or topography
(presence of dykes, hills).
4.1.2 Installation operation requirements
⚫ The operation area should be well marked with warning signs, and there should be at least
one qualified supervisor responsible for industrial safety on site.
⚫ Operators must undergo relevant training and obtain relevant certificates of competency
before taking up their duties.
⚫ Operators should do a good job of personal protection, wear helmets and safety belts; use all
kinds of tools in a reasonable and compliant manner; any tools used in the operation should undergo