The system is provided with battery storage backup sufficient to operate the light for 10-11 hours daily. The system is provided with automatic ON/OFF time switch for dusk to down operation and overcharge / deep discharge prevention cut-off with LED indicators. Oryx Solar Energy CFL lights are the best in its category in the worldIt is built with International Standards in considerationHighly Economic and ReliableEfficient Design with the best technologyDesigned with the best technology with all weather and climate conditions in considerationMicro controller based charger and CFL inverter SolutionIntelligent input battery voltage and current monitoringBuilt-in Lamp current and voltage Limitation Function During ignition Mode