Introduction: In order to meet the concept of energy conservation and environmental protection, more and more people are beginning to pay attention to topics such as solar energy, tidal energy, wind power, etc. But the technologies that can really be applied to our lives are not many, but solar power has already been realized in many fields. A certain role.
Solar power is energy from the celestial bodies outside the Earth. It is the huge energy released by the hydrogen nuclei in the sun at ultra-high temperatures. Most of the energy needed by humans comes directly or indirectly from the sun. In the 21st century, solar energy will become one of the world's major energy sources. It is the most primitive energy source. Almost all other energy sources on the earth will come directly or indirectly from solar energy.
Solar energy is the energy produced by the continuous nuclear fusion reaction of sunspots inside or on the surface of the sun. Solar solar energy has the advantages of abundant resources, longevity, wide distribution, safety, cleanliness, and reliable technology. On the other hand, since solar energy can be converted into many other forms of energy, it has a wide range of applications. In terms of heat utilization, there are solar greenhouses, dry goods and solar cookers, and solar water heaters. After many years of development, solar power has also achieved considerable development.
Therefore, in this environment, solar street lights came into being. It is powered by crystalline silicon solar cells, maintenance-free valve-regulated sealed storage batteries (colloidal batteries) to store power, ultra-bright LED lamps as light sources, controlled by the intelligent charge and discharge Control, used to replace the street lights of traditional utility lighting. No need to lay cables, no need for AC power supply, no electricity bills, DC power supply and control, good stability, long life, high luminous efficiency, easy installation and maintenance, high safety performance, energy saving, environmental protection, economical and practical advantages. On the other hand, since street lamps have a wide range of applications and are also the basis for people's safety and security, solar street lamps will save incalculable wealth for humans.
