2 Installation and Cable Connection
This section describes the process, precautions, and connections for installing
devices and connecting cables in the solution. For details, see the user manuals or
quick guides of the corresponding devices. To obtain the documents, see A
Reference Documents.
Table 2-1 Device installation and cable connection process
Step
Task Precaution
1 Installing the
ESS
● Ensure that the foundation levelness meets the
requirements (deviation ≤ 3 mm).
● You are advised to use a forklift and battery
installation tray kit to install battery packs. The kit
is not delivered with the product and needs to be
purchased separately from the Company.
● When installing battery copper bars:
– Manually insert the nut into the screw plate, and
then use an insulated torque socket wrench with
an extension rod to completely secure the nut in
place. This prevents the screw thread from being
stuck or stripped due to the deviation of the nut
position.
– Preinstall nuts with the recommended torque of
27 N·m.
– After installing nuts, check that the torque is 27
N·m. Use a marker to mark the nuts after the
torque is veried.
2 Installing the
PCS
Install the PCS on the side of the ESS using the
delivered mounting brackets (including M12 bolt
assemblies).
3 Installing the
SUN2000 and
SUN2000P
N/A
Commercial and Industrial Microgrid Energy Storage
Solution
Quick Guide (With Third-Party Microgrid Central
Controller) 2 Installation and Cable Connection
Issue 04 (2023-12-18) Copyright © Huawei Digital Power Technologies Co., Ltd. 15
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