Cosmic solar street light system is an ideal solar lighting system for the illumination of streets, squares and cross roads. This fully integrated system combines the latest and most innovative technologies available providing years of convenient and trouble free lighting. The standalone solar photovoltaic solar street lighting system comprises of a induction Lamp as light source, re-chargeable lead acid battery for storage, PV modules for charging the battery, suitable electronics for the operation of ballast and safe charging and discharging of the battery and mechanical hardware for fixing these sub systems