This guide provides a clear overview of a typical 50 MW solar module factory, detailing its equipment, operational requirements, and investment logic. All data is based on our official offers and reflects real-world project specifications. Abstract-This paper aimed at developing a convectional procedure for the design of large-scale (50MW) on-grid solar PV systems using the PVSYST Software and AutoCAD. It details the design, equipment, financing, and performance metrics of the plant, highlighting its contribution towards. Master practical solar plant simulations and system studies with this hands-on case study course. Subsequently, the different. The 50 MW semi-automatic production line is designed for this exact phase of growth, striking a powerful balance between increased throughput, manageable investment, and strategic scalability.