ROGUE MPT-3024, Installation Manual And Owner'S Manual, Page: 43 / 52

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percentage of equalization that had been completed before the transition to
sleep. Pressing the EQLZ key again will clear this from the display, and you may
choose to try equalizing your batteries again. Check with your battery manufac-
turer to learn how often they recommend equalizing your batteries.
The equalize mode may be aborted at any time after it has been initialized by
pressing the EQLZ key again.
16. Use of Multiple and Other Charging Sources
The MPT-3024 has been designed for use only with PV modules. Although it
may possibly be used with other sources, it has not been tested with them, and
will not be warranted when used with non-PV sources.
The MPT-3024 may, however, be integrated into a system in which there exists
more than source of power for charging the same bank of batteries. For these
installations, each source of power will require a charge controller that is
specifically suited for the type of source to which it’s connected. Consult a
system installer for more information.
For high-power systems with many PV modules, it is recommended that they be
divided into multiple arrays, each with its own dedicated charge controller. This
will improve tracking and overall system efficiency in most instances.
!
Always ensure that each MPT-3024 has its own dedicated array: do
not connect the PV terminals of multiple controllers in parallel. The BAT
terminals should be connected in parallel when using multiple charge
controllers (always observe proper polarity and ensure that + and -
terminals are never connected together). See the diagram in Figure
11.2.2.
!
Since the input to the MPT-3024 operates as an open circuit when
the batteries are full (and also during sleep mode), the source of voltage
connected to the MPT-3024 must be capable of open-circuited loading
without damage. The source must never exceed 60 volts under any
circumstances.