Abstract: The application of photovoltaic and energy storage technologies in offshore oil platforms is studied. The principle and characteristics of photovoltaic power generation and the classification and functions of energy storage technologies are analyzed. The application cases of these technologies in offshore oil platforms are expounded. The technical challenges and solutions of the integrated application are discussed. The research shows that this photovoltaic+energy storage technology can enhance the power supply capacity and stability of offshore oil platforms,and has important practical significance and broad development prospects.

Key words: photovoltaic and energy storage, offshore oil platform, technical challenges, solutions