The Al-Mustaqbal Energy Research Center continues its training activities within the “Solar Energy Hackathon”, attracting wide participation from students and renewable energy enthusiasts, in an interactive academic environment that combines theoretical learning with practical applications. In one of the specialized sessions, researcher Israa Mohammed Hassan delivered an in-depth lecture on the components of photovoltaic solar energy systems, emphasizing the key principles and requirements to consider when designing or installing solar power systems—whether for residential use or for equipping offices, institutions, and companies. The lecture provided detailed insights into the main system components, including solar panels, charge controllers, batteries, and inverters, highlighting the vital role each part plays in ensuring efficiency and long-term reliability. Researcher Israa also stressed the importance of adhering to proper technical standards to avoid common installation mistakes, thereby enhancing both performance and durability of solar systems. These lectures come as part of the broader Solar Energy Hackathon competition, which aims to equip students with practical knowledge and hands-on experience in renewable energy, preparing a new generation of professionals to contribute effectively to the global shift toward sustainable, clean energy solutions. ,