Board size: 600mm (double sides)
Voltage: 12V
Power: 5W (yellow)
Battery: 12V/14Ah
Solar panel: 12V/10W
Work temperature: -20ºC-55ºC
Flash frequency of LED: 30-60 times/min
Brightness: ≥5000m/cd
LED color: yellow
LED service time: 100,000 hours