
[page 10] | gpelectric.com
Type Battery Type GEL
Flooded, GEL,
AGM, Li, USER
(Custom)
Since each type of battery is charged and
maintained differently, the battery type must
be set to match the battery connected to the
controller.
When the battery type is changed the fol-
lowing characteristics will change according
to the battery type.
Nom V System Voltage AUTO AUTO, 12V, 24V
The nominal voltage of the battery bank.
This is only congurable for lithium batteries.
For all other battery types it is auto deteced.
AH Capacity 200Ah 1 - 9999Ah
The nominal battery capacity is used to ad-
just the capacity to match the batteries being
used in the application
ADVANCED SETTINGS
OVP High Voltage
Disconnect 16V 0 - 17V
The voltage when the solar controller will
disconnect the charger from the battery and
indicate a high voltage fault
Eq V Equalization
Voltage 14.1V 0 - 17V The equalize voltage is the voltage setpoint
used during an equalize maintenance cycle.
Bulk V Bulk-Absorption
Voltage 14.1V 0 - 17V
When the battery reaches the bulk-
absorption set point, the controller will start
to operate in the absorption stage.
Float V Float Voltage 13.7V 0 - 17V
After the absorption stage, the controller
will reduce the battery voltage to the oat
voltage set point.
Chg Rtn Recharge Voltage 13.2V 0 - 17V This is the voltage setpoint that triggers a
new charge cycle.
LRV Over-discharge
return 12.8V 0 - 17V
The over-discharge return voltage is the
voltage at which the battery over discharge
fault is cleared when the battery is charging
back up again from and over-discharged
state.
Warn V Under Voltage
Warning 12.0V 0 - 17V
The under-voltage warning level is the
voltage at which the under-voltage warning
fault state is entered to indicate that an
under-voltage condition has be reached.
ODV Discharge Limit
Voltage 11.0V 0 - 17V
The discharge limit voltage is the voltage at
which the battery will be disconnected from
the solar controller so there is no current
draw from the battery. When solar power
sufcient to charge the battery becomes
available the battery will be connected
again.
Batt1 ODVD
Bank 1 Over-
discharge Delay
Time
5.0S 0 - 300s
The over-discharge time delay is the time
that the controller will wait when it sees the
voltage fall below the over-discharge voltage
and the discharge limit voltage before
entering a fault condition. The purpose of
this setting is to prevent the controller from
alerting the user or disconnecting the battery
when a temporary surge is drawn from the
battery such as a starter motor or AC unit
that drops the voltage of the battery.
Equ Time Equalization
Duration 0min 0 - 600min
The equalize duration is the amount of time
the equalization voltage will be applied to
the battery.
STATUS, SETTINGS AND COMMANDS