INNOVATION OF SOLAR CELL STREET LIGHTS USING RENEWABLE ENERGY on Jl. GIRI REJO KM 15 RT 30: RESULTS OF COMMUNITY SERVICE

Abstract

The area of Jl. Giri Rejo KM.15 RT.30, Karang Joang, Balikpapan Utara is home to approximately 200 households, with most residents relying on farming and starfruit processing as their main sources of income. Community activities often extend into the evening, especially along the road leading into the area. However, the lack of adequate street lighting has led to increased risks of accidents and vulnerability to criminal acts at night. This community service project aimed to address the lack of street lighting, which posed safety risks for residents. A group of students installed three units of Solar-Powered Street Lighting (PJUTS) using solar panels and photocell sensors, following an identification of dark zones and community socialization. Functional monitoring conducted over seven days showed that the system operated optimally—automatically turning on at night and off in the morning—positively impacting environmental security, enhancing residents' comfort, and fostering public awareness and participation. This had a direct effect on improving the sense of safety during nighttime activities and reducing concerns about potential crime in the area. The project also empowered the community through basic training on lamp maintenance and the formation of a local volunteer team. In addition, the community service activities were supported by video documentation and field reports, which were published to improve program transparency and accountability. This transparency helped build public trust in the program’s sustainability and encouraged active community involvement in maintaining the installed facilities.In conclusion, the implementation of solar-powered street lighting not only proved effective in improving road illumination and community safety but also served as a platform for technical and social learning for both students and local residents.

Keywords:Accountability, Community Safety, Photocell Sensor, Solar Panel, Solar-Powered Street Lighting