How to Guide

06
WARNING
Over-charging and excessive gas precipitation may
damage the battery plates and activate material
shedding on them. Too high of equalizing charge or for
too long may cause damage. Please carefully review the
specific requirements of the battery used in the system.
Li-ion
12.6V
LiFePO4
14.4V
LTO
14.0V
GEL
14.1V
AGM
14.4V
WET
14.7V
CALCIUM
14.9V
Equalization
Wet (Flooded)
15.5V
Calcium
15.5V
Float
Li-ion
N/A
LiFePO4
N/A
LTO
N/A
GEL
13.6V
AGM
13.6V
WET
13.6V
CALCIUM
13.6V
Under
Voltage
Recharging
Li-ion
12.0V
LiFePO4
13.4V
LTO
13.4V
GEL
12.8V
AGM
12.8V
WET
12.8V
CALCIUM
12.8V
Charging Stages
Soft-Charge
Bulk
Output battery voltage is 3V-10VDC,
Current = half of the solar panel current
10VDC to 14VDC
Current = Rated Charge Current
Constant voltage until current drops to 0.75/1.0 amps and holds for 30s.
Minimum 2 hours charging time and maximum 4 hours time out If
charging current < 0.2A, stage will end.
Absorption
@ 25°C
Wet (Flooded) = if discharge below 11.5V OR every 28 days charging period.
Calcium = every charging cycle
Only Wet (Flooded) or Calcium Batteries will equalize, 2 hours maximum