The operation and maintenance of solar PV systems revolves around ensuring the efficient and continuous generation of electricity from sunlight. At its core, solar PV operation involves the monitoring and management of the system's performance, while maintenance encompasses the regular services and repairs needed to keep the system operational. Technological features include inverters that convert DC power to AC, solar panels made of photovoltaic cells, and battery storage systems for capturing excess energy. These systems find application in residential, commercial, and utility-scale projects, significantly contributing to a sustainable energy mix. The main functions are to capture solar energy, convert it into usable electricity, and manage energy distribution, all while minimizing downtime and maximizing output.