photovoltaic solar power refers to an energy used by a series of technologies that are constantly evolving from the sun’s rays and heat, such as solar thermal collectors, solar photovoltaics, solar thermal power generation, and labor. Photosynthesis.
Since the formation of organisms from the earth, it mainly relies on the heat and light provided by the sun. Since ancient times, humans have also been able to dry objects and use them as methods for preserving food, such as salt and salted fish. However, with the reduction of fossil fuels, it is intended to further develop solar energy.
Solar technology is divided into active (active) and passive (passive). Examples of active sources are solar photovoltaic and photothermal conversion, using electricity or mechanical equipment for solar energy collection, and these devices operate on external energy sources and are therefore called active. Examples of passives include the introduction of sunlight into buildings, etc., in which the use of buildings is designed and the materials used are selected to achieve the purpose of using solar energy. Since the operation does not require external energy supply, it is called passive.
Solar power is an emerging renewable energy source. Solar energy in a broad sense is a source of many energy on Earth, such as wind energy, chemical energy, and potential energy of water. Fossil fuels can be called ancient solar energy. Solar energy is abundant and there is no need to transport, but the process of producing solar panels has serious and irreversible pollution to the environment and will cause flight safety. Solar energy has created a new form of life for human beings, enabling society and humans to enter an era in which additional renewable energy can be used.