User Manual
gpelectric.com | [page 7]
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5.2 SETTING THE BATTERY CHARGING PROFILE
To select the battery charging prole, press and hold the
B Button. This will cause the current battery type to ash.
Then, press the B Button to toggle through the prole options:
Sealed/Gel, AGM or Flooded.
To conrm the battery prole, press and hold the A Button
for 3 seconds.
Non-volatile memory: Any settings made on the GP-PWM-10
will be saved even when the power has been disconnected from
the controller.
Refer to the Battery Charge Prole Chart below for details on
each prole.
5.3 BATTERY CHARGING PROFILE CHART
BATTERY TYPE SEALED/GEL AGM FLOODED
Float Charge @ 25°C 13.7V (+/- 0.1V)
Bulk/Absorption Charge @ 25°C:
Set to 30 minutes every morning. Applied for 1 hour
if the battery voltage drops below 12.3 volts.
14.1V
(+/- 0.1V)
14.4V
(+/- 0.1V)
14.4V
(+/- 0.1V)
Equalization Charge: Applied for 2 hours every 28 days
and if the battery voltage drops below 12.1 volts.
N/A N/A
14.9V
(+/-0.1V)
If a charging cycle is unable to complete in a single day, it will continue the following day.
The terms SEALED/GEL, AGM and FLOODED are generic battery designations.
Choose the charging prole that works best based on your battery manufacturer’s recommendations.
Auto Equalize: The controller has an automatic equalize feature that will charge and recondition your batteries once a month at a
higher voltage to ensure that any excess sulfation is removed.
Auto Equalize is only available when Flooded batteries are selected.
Note
OPERATION