8
Float Charge or Re-Bulk charge
- Battery is fully charged and maintained at a safe level.
A fully charged Lead acid battery (GEL, AGM, WET and Calcium battery) has
a voltage of more than 13.8 Volts; if the lead acid battery voltage drops to
12.8V at float mode, it will return to Bulk charge; Li-ion,LiFePO4 and LTO
battery have no float mode; If a Li-ion battery voltage drops to 12.0V after
absorption stage, it will return to Bulk charge; if a LIFePO4 battery voltage
drops to 13.4V, or LTO battery voltage drops to 13.2V after Absorption stage,
they will return to Bulk charge
LED indications
LCD
Display
LCD
Backlight
LED Color
ORG
BLUE
BLUE
BLUE
BLUE
GREEN
White
Soft-start charging
ON
ON
FLASH
OFF
OFF
OFF
Normal
Display
ON
Bulk charge (charged
capacity < 25%)
ON
ON
FLASH
OFF
OFF
OFF
Bulk charge (charged
capacity < 50%)
ON
ON
ON
FLASH
OFF
OFF
Bulk charge (charged
capacity < 75%)
ON
ON
ON
ON
FLASH
OFF
Absorption charging
ON
ON
ON
ON
ON
FLASH
Float charging
ON
OFF
OFF
OFF
OFF
ON
Solar weak (At dawn or
dusk)
FLASH
OFF
Subject to battery voltage
In the night
OFF
OFF
OFF
Solar good, VB < 5V
ON
OFF
OFF
OFF
OFF
OFF
b03 / bLv
FLASH
Solar good, battery
reversed
ON
OFF
OFF
OFF
OFF
OFF
b02/ brc
FLASH
Solar good, battery
over-voltage
ON
OFF
FLASH
FLASH
FLASH
FLASH
b01 / bov
FLASH
Solar off, battery
over-voltage
OFF
OFF
FLASH
FLASH
FLASH
FLASH
b01 / bov
FLASH
Solar good, battery
over 65⁰C
ON
OFF
Subject to battery voltage
xxC/bot
FLASH
Battery good, solar
reverse
FLASH
OFF
P02/Prc
FLASH
Battery good, solar
over-voltage
FLASH
OFF
P01/Pov
FLASH
Over Temperature
Protection
xxC/Pot
FLASH
LED INDICATION
