Undertaken by Shenzhen SPARK Co. , Ltd., the wind-solar energy style road led light project had been implemented and put into operation which located in industrial zone in Hualing area, Liudong District in Liuzhou city. In the whole project, nearly thousand sets of wind-solar equipment were used, 13-meters arms street lamp and 14-meters middle-pole lamp were included.

With abundant experience in solar light technology, SPARK arranged staff to Liuzhou for inspecting and observing the departed weather condition as well as people and traffic flow. Based on these, SPARK made smart control system,  improved light lifespan and energy saving efficiency of the solar street lamp.