Development of Training Kit for Off-Grid Solar Panel Installation for Project-Based Learning to Improve Learning Outcomes in Lembah Klang/Putrajaya Communities

Energy specialists in various nations, including Malaysia, are currently engaged in discussions around the subject of renewable energy. Nevertheless, Malaysia's capacity to harness renewable energy remains underutilized due to a deficiency of educational programs focusing on this domain in schools and universities. To address this issue, innovative and effective learning models are being developed to improve the knowledge, skills, and attitude of students specifically in Klang Valley communities and mainly in Putrajaya. It is important to note that following a procedure is essential to ensure user safety and maintain the integrity of the process. This paper presents the development of a comprehensive training kit designed to enhance project-based learning for off-grid solar panel installation. The training kit aims to bridge the gap between theoretical knowledge and practical application by providing hands-on, interactive learning experience. It includes detailed instructional materials, interactive simulations, and real-world scenario exercises that guide learners through the entire installation process-from site assessment to system maintenance. The study utilizes a quasi-experimental design employing the One Group Pre-test and Post-test Design model, supported by Aiken's V index for hardware assessment and the Cronbach Alpha method for statistical validation involving 86 respondents. User feedback on the integration of the kit into learning, based on Cronbach Alpha and Aiken V averaging 76.8%, emphasizing its effectiveness and significance. During the trial phase, significant improvement was observed in learning outcomes, with 85.8% of participants demonstrating excellent competency. In conclusion, the training kit proves to be highly effective in teaching essential skills for solar panel installation, offering a hands-on approach that enhances practical understanding.