Huawei SmartLi 3.0 - Page 120

Item Description Setting
Single battery
capacity (Ah)
Species the
capacity of each
battery that is
connected in
series in a battery
string.
NOTICE
● If a third-party
UPS is
connected, set
this parameter
to the
maximum
value.
● If UPS from the
Company is
connected, set
Batt. charging
capacity
mismatch to
Disable on the
WebUI.
9999 (maximum value)
Batteries in a
battery string
Species the
number of
batteries in a
battery string.
8+8/8+0 scenario:
recommended
value 276, value
range 276–300
7+7/7+0 scenario:
recommended
value 252, value
range 240–270
6+6/6+0 scenario:
recommended
value 204, value
range 192–234
8+8/8+0 scenario:
recommended
value 46, value
range 46–50
7+7/7+0 scenario:
recommended
value 42, value
range 40–45
6+6/6+0 scenario:
recommended
value 34, value
range 32–39
Number of
battery strings
Species the
number of battery
strings connected
in parallel.
1
Cell oat voltage
(V/cell)
Species the
battery oat
charging voltage.
2.3
Cell equalized
volt. (V/cell)
Species the
battery equalized
charging voltage.
2.3
NOTICE
The UPS from the Company requires that
the equalized charging voltage be higher
than the oat charging voltage, so the
equalized charging voltage should be 0.01
V higher. For third-party UPSs, comply with
similar requirements if applicable.
SmartLi 3.0
User Manual (Short-Term Backup Power) 6 Power-On and Commissioning
Issue 10 (2024-01-31) Copyright © Huawei Digital Power Technologies Co., Ltd. 111