6
Solar power system control panel function introduction
When system is harvesting sun
,
the charge indicator light is green. That
means the system normal. When the battery is overvolted, the green indicator
flashes quickly.
Indicator state
System state
Steady on
Normal charge
Quick flashing
Battery overvoltage
Battery status indicator
:
When battery indicator light is red & slow
flashing
,
battery is low voltage. When battery indicator light is red & quick
flashing, and output is off. The battery is discharge.
LED1
LED2
LED3
LED4
System state
Slow flashing
×
×
×
Battery low
voltage
Quick
flashing
×
×
×
Battery
discharging
“○” Light is on
“×” Light is off
Battery voltage rise process
LED1
LED2
LED3
LED4
System state
○
○
×
×
>
12.8V
○
○
○
×
>
13.4V
○
○
○
○
>
14.1V
Battery voltage reduction process