Tag: Stagnant period of solar energy development

The first few stages of the brief history of solar energy utilization

The first few stages of the brief history of solar energy utilization

Although mankind has used solar energy for more than 3,000 years, the use of solar energy as an energy and power source has a history of less than 400 years. According to the development and application of solar energy, the development process of solar energy utilization in the modern world can be divided into eight