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Series Configuration - Marine LITHIUM LiFePO4 Instruction Manual

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SERIES CONFIGURATION

ANODE
PACK 4
1.
Check to ensure the battery is suitable for Series configuration.
2.
Ensure all batteries to be in the series configuration have been fully charged individually
by matched chargers.
3.
Ensure OCV of each battery is less than <0.2V of each other.
4.
After charging, set aside and allow to rest for 8 hours.
5.
Utilising wires of circumference large enough to carry required current (>100A), connect
the batteries in the above (Fig 2) configuration. Ensure all connecting cables lengths are
of the same length.
6.
Be careful not reverse connect the Positive and Negative.
7.
Ensure correct charge voltage and current is utilised for configuration:
B. Two batteries in Series – 29.2.
C. Three Batteries in Series – 43.8V.
D. Four Batteries in Series – 58.4V.
8.
It is absolutely prohibited to Parallel a series configuration.
9.
Once in Series configuration ensure a full charge is completed a min of every 3 months.
10.
Once in Series configuration, the system must be charged and discharged as a system.
If one batteries needs to be replaced, the whole system will require replacing.
FIG 2
CATHODE
PACK 1

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