What Is Photovoltaic Power Generation And How Does It Work?

What is photovoltaic power generation and how does it work?

At present, human beings rely too much on traditional conventional energy sources such as oil and coal, while the development and utilization of new energy sources such as solar energy is seriously inadequate. The world's traditional conventional energy is at the peak of exploitation and use and will gradually decline. The energy structure must undergo a fundamental change-the proportion of renewable energy will gradually rise. As the most sustainable development feature, solar photovoltaic power generation will become an important part of the future basic energy.

Introduction to Photovoltaic Technology

A power generation system that converts solar energy into electrical energy through solar photovoltaic cells is called a solar photovoltaic power generation system (or solar cell power generation system).

Solar cells are the basis and core of solar photovoltaic power generation. They are devices that use photovoltaic effect to convert light energy into electrical energy, also called photovoltaic devices.

At present, the photoelectric conversion device used by GF is a crystalline silicon solar cell. The production process is mature and has entered the stage of large-scale industrialization.

The application path of solar photovoltaic power generation technology The operation mode of solar photovoltaic power generation system can be divided into two types: off-grid operation and networked operation.

Solar photovoltaic power generation systems that are not connected to the public grid are called off-grid solar photovoltaic power generation systems, also known as independent solar photovoltaic power generation systems. They are mainly used in areas without electricity and some special places far away from the public grid, such as remote rural areas, pastoral areas, and pirates. Farmers, herders and fishermen in plateaus and deserts provide basic living electricity such as lighting, watching TV, and listening to the radio, and provide power for special premises such as communication relay stations, coastal and inland navigation aids, cathodic protection of oil and gas pipelines, weather stations, and border guard posts.

The solar photovoltaic power generation system connected to the public grid is called the networked solar photovoltaic power generation system. It is an important direction for solar photovoltaic power generation to enter the stage of large-scale commercial power generation and become one of the components of the power industry. It is the development of solar photovoltaic power generation technology in the world today. Mainstream trend. Among them, the interconnected rooftop solar photovoltaic power generation system that combines photovoltaic cells and buildings is a hot spot in the development of various countries.