Design of a 10MW Distributed Rooftop Photovoltaic System

Rooftop photovoltaics serve as a critical component in the construction of new-type power systems. This study focuses on the design of a 10 MW distributed rooftop photovoltaic system, emphasizing the photovoltaic power generation system design (including module selection, installation tilt angle, combiner box and inverter configuration) and the primary electrical design (involving main electrical connection schemes, main transformer selection, short-circuit current calculation, and key equipment selection). The research aims to provide practical references for the large-scale application of distributed rooftop photovoltaic systems, thereby advancing the development of new energy technologies and contributing to sustainable energy development.