Development of the Solar Cell on-grid System 40wp as a Learning Tool for Renewable Energy

The limitations of solar cell learning media are a challenge for higher education in increasing student competence in the field of renewable energy. Solar Cell learning media innovation with an on-grid system is the development of a learning tool for renewable energy. The development of a 40wp on-grid system solar cell trainer kit as a learning tool for renewable energy is the goal of this research. This trainer kit is equipped with an automatic tracking system using LDR. The research method uses research and development with the ADDIE model. The research subjects were 30 students of Electrical Engineering at Surabaya State University. Based on the results of practicality and effectiveness analysis tests, the 40wp on grid solar cell system trainer kit has the feasibility of being used in learning. The results of practicality based on validation and reliability tests on aspects of media and material aspects are categorized as having practicality. The results of the socialization of the trainer kit based on user responses obtained an average of 93.33% which is very effective and needed in learning. The learning outcomes at this trial stage show an increase in competency with 100% complete learning.