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2.6 Parallel Communication
When multiple battery packs are connected in parallel, the RS485 interface is used
as the parallel communication interface. The master battery can manage all of the
paralleled slave batteries through the RS485 communication.
Two batteries RS485 parallel connection 1:
More than two batteries RS485 parallel connection 2:
2.7 Recommended Settings
Lithium batteries function differently to lead-acid batteries, therefore the device
in which you connect to the battery for charging and discharging, such as an
inverter, MPPT charger controller or UPS should implement the recommended
settings below.
Max. Charging Voltage
Floating Charging Voltage
Max. Charging Current
Max. Discharging Current
Cut-off Voltage
Setting
BPE-LFP-5.12-WM
58.4V
58.4V
90A+10A*N
65A+10A*N
45V
11
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