Abnormal Operation - LED Indication
Solar panel
Abnormal Mode
Solar panel weak
Solar panel reverse
connection
Solar panel over
voltage (> 26.5V)
Solar panel
Abnormal Mode
Battery
disconnected or
less than 3.0V
Battery reverse
connection
Battery over
voltage than >
17.5V
Battery
temperature over
65°C
Solar panel
Abnormal Mode
The controller
over temperature
protection
12
LCD Display
LCD
LED Indication
Display
Flash
Flash
LCD Display
LED Indication
Flash
Flash
Flash
Flash
Flash
Flash
Flash
Flash
Flash
LED Indication
LCD Backlight
ON
Flash
Flash
LCD
Backlight
Flash
Flash
Flash
Flash
LCD Backlight
Flash