SUN-BATT-5.12 | User Manual
6
Status
RUN
ALM
Battery Level Indicator
Discriptions
L8
L7
L6
L5
L4
L3
L2
L1
Shut down
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
All OFF
Standby
Flash 1 OFF
According to the battery level
Indicates Standby
Charging
Normal
Light
OFF
According to the battery level
The highest capacity
indicator LED flashes
(flash 2),others lighting
Full
Charged
Light
OFF
Light Light Light Light Light Light
Turn to standby status
when charger off
Protection
OFF
Light
OFF
OFF
OFF
OFF
OFF
OFF
Stop charging
Dis-
charge
Normal Flash 3 OFF
According to the battery level
UVP
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Stop charging
Protection
OFF
Light
OFF
OFF
OFF
OFF
OFF
OFF
Stop discharge
Fault
OFF
Light
OFF
OFF
OFF
OFF
OFF
OFF
Stop charging and
Discharge
2.2.1. Switch ON/OFF
Switch ON
For single SUN-BATT-5.12, switch ON rocker switch, then long press (more than 3 seconds) ON/OFF button on
front panel, LED will flash, then battery will operate normally. L1 to L6 shows battery SoC, L7/L8 shows battery
status.
For multiple SUN-BATT-5.12 in parallel, switch ON rocker switch on all batteries, long press (more than 3 sec-
onds) ON/OFF button of MASTER battery, LED will flash, battery system will automatically encode and assign ID
to each slave battery, then battery system will operate normally.
Switch OFF
Press start button of Master PACK more than 3s and then release the button, the master pack will shut down
after all slave packs shut down(Sleep mode) .
For single SUN-BATT-5.12, switch OFF rocker switch.
For multiple SUN-BATT-5.12 in parallel, switch OFF rocker switch on MASTER battery first. Then switch OFF
rocker switch on all slave batteries
2.2.2. LED Indicator Definition
Note:
flash 1 - 0.25s light / 3.75s off
flash 2 - 0.5s light / 0.5s off
flash 3 - 0.5s light / 1.5s off