Solar cell : Max output 60W,
Conversion efficiency : 17.8%
LED max. power consumption : 24W
Height : 4 - 5M
Lighting time : 9 - 12 hours
Storage battery : Li-ion battery
Capacity : 38Ah
Charging system : Constant current
Protection function : over current and short-circuit protection
Life expectancy : 4-5 years
Standard functions :
- Lighting/Off
- Illumination switching
- Earthquake detection
- Maintenance LED
- Weather data (temperature and pressure)
- Operation data : data is acquired with GPS
- Not for sunshine : 3-4 days