A Series Integrated Solar Street Light
Watts: 10W 20W 30W 40W 50W 60W 70W 80W
LED Chip Brand: Philips
Battery:LiFePO4 
Efficiency: 120 lm/w
CCT: 4000K/5000K/5700K
CRI: ＞70 LED 
Beam Angle: 140*75° PC lens