QYY-SP450M

Solar energy is one of the main renewable energy sources, with characteristics such as wide sources, clean and harmless, and sustainability. In a broad sense, solar energy refers to the radiation energy from the sun, which is generated by hydrogen helium fusion of hydrogen atoms inside the sun and releases huge nuclear energy. Its main application fields are photovoltaic power generation and photothermal.



Photovoltaic power generation is a technology that utilizes the photovoltaic effect of semiconductor interfaces to directly convert light energy into electrical energy. In 2021, the newly added photovoltaic grid connected installed capacity in China was 54.88GW, a year-on-year increase of 13.9%. The cumulative photovoltaic grid connected installed capacity has reached 308GW, with both new and cumulative installed capacity ranking first in the world.