1.solar panel:6V 25w high efficiency mono solar panel 2.lithium battery: 3.2V 20Ah 4.luminous efficiency:100lm/w 3.charge time:6-7 hours 4.color temperature:6000-6500k 5.material:Die casting aluminum 6.product size:552*282*130mm 7.Neutral packing :1 or 2 set/carton 8.lighting sensor:light when dark,off in daylight 9.led chips:100pcs SMD 10.working time:12hours each night 11,backup days:2 days 12.warranty:2years
