– Shell damage
– Leakage
Installing Modules and Cables for Battery Recharge
Use standard cables provided by Huawei to connect power modules and battery
modules. Do not use non-standard cables (such as extension cables and
interconnection cables). If BAT+ and BAT– cables are reversely connected, the
device will be damaged.
Step 1 For details about how to install a power module and battery module, see 6.3
Installing Modules.
Step 2 For details about how to install battery recharge cables, see 7.1 Preparing Cables,
7.2 Installing Ground Cables, 7.3 Installing AC Power Cables (only AC input
power cables need to be installed), 7.5 Installing Battery Module Power Cables,
and 7.6 Installing Cascading Signal Cables Between Battery Modules.
Step 3 After the installation, refer to 7.10 Verifying the Installation to verify the
installation.
----End
Battery Power-On and Commissioning
● Ensure that the charge process is supervised to prevent any abnormality.
● If a battery experiences an abnormality such as bulging or smoking, stop
charging immediately and dispose of it.
● Ensure that only trained professionals perform recharge operations.
● When the battery SOC is 0%, the product cannot be activated by pressing and
holding the power button. It can be started only after the solar power and AC
power are connected.
● It is recommended that a battery be charged to 50% SOC during recharge.
Long-term storage will cause capacity loss. After lithium batteries are stored at
the recommended storage temperature for 12 months, the irreversible capacity
loss is 3% to 10%.
Prerequisites
Power cables and signal cables are connected correctly.
Procedure
Step 1 Turn on the corresponding switch based on the scenario.
iSitePower-M (MAP05A1, MAB05B1)
User Manual 9 System Maintenance
Issue 02 (2021-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd. 90
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