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Series configuration
The battery modules can be connected in series up to 460 VDC which requires the use of the MG Master HV.
Table 11 shows the maximum number of battery modules in series per battery type. For the MGLFP240280,
this is 4 which corresponds to a maximum voltage of 120 VDC. The MGLFP242280 can be connected in series
up to 16 modules which corresponds to a maximum voltage of 460 VDC.
Table 11 - Maximum number of modules in series per battery type.
Article
number
Description
Voltage range
Maximum number
of modules in series
MGLFP240280 MG LFP Battery
25.6V/280Ah/7200Wh
24 VDC up to 120
VDC
4
MGLFP241280 MG LFP Battery
25.6V/280Ah/7200Wh (M12, HV)
24 VDC up to up
460 VDC
16
WARNING:
The fuse in each battery pole must be replaced by a dummy fuse when connecting
more than 2 batteries in series. See chapter 6.2.3.1 for details and article number.
WARNING:
Make sure high voltage battery systems are not accessible by non-
authorized people or personnel.
Mark the space of the high voltage battery installation with warning signs
of ELECTRICAL SHOCK and the applicable signs according to the local rules
and regulation.
NOTICE:
Some regulations require a manual battery or safety disconnect.
