Solar Lighting System 1.Power:60W 2.Solar powered,no electricity needed 3.Cert.:CE,ROHS 4.Life span:25 years Solar Lighting System1.Solar panel ... , and turn off 2 cluster to saving energy mode after midnight.7.Cloudy(Rainy day)days remains: 3 daysSpecification: Solar Panelpower:2*95W ... , hot galvanization spraying-plasticBattery box, base, cable 60W High Efficiency Solar Lighting System for Highway