In the context of global warming and the depletion of fossil energy, the development and utilization of renewable energy has received increasing attention from the international community, and vigorously developing renewable energy has become a major strategic direction and concerted grand action in the global energy transition and response to climate change. At present, the photovoltaic industry has become one of China's strategic emerging industries with international competitive advantages.
First, Photovoltaic overview:
(1) The definition of photovoltaic
Photovoltaic is short for solar photovoltaic power generation system, is a new type of power generation system that uses the photovoltaic effect of solar cell semiconductor materials to directly convert sunlight radiation into electrical energy.
(2) Photovoltaic industry chain
The upstream of the photovoltaic industry chain includes single/polysilicon smelting, ingots/rods, slicing and other links, the midstream includes solar cell production, photovoltaic power generation module packaging and other links, and the downstream includes the installation and service of photovoltaic application systems. After years of development, China's photovoltaic industry has a complete industrial chain, and its manufacturing capacity and market share rank first in the world.
Second, industrial favorable policies
The photovoltaic industry is a strategic emerging industry strongly supported by the state and is supported by the national industrial policy. In recent years, under the guidance of the top-level design of carbon peak and carbon neutrality, various supportive policies for the photovoltaic industry have been frequently issued, and the growth and development of the photovoltaic industry has been supported by guiding the installed capacity, formulating industry standards, providing financial subsidies, and preferential policies.
