What is development status of stand alone centralised solar street lighting system?

       With global energy shortages, environmental pollution, and climate warming becoming more and more serious.“seeking green alternative energy sources and achieving sustainable development” has become a common issue facing humanity.In the existing traffic lighting system,stand alone centralised solar street lighting system have become one of the most important renewable energy technologies,due to their advantages of low cost, long life, easy installation, low temperature resistance and zero emissions, and with the continuous maturity of technology. The scope of use is also wider.  

        At present, 136 countries around the world are investing in the popularization of solar power generation. Among them, 95 countries are conducting large-scale research and development of solar cells and actively producing various related energy-saving new products. The US Department of Energy launched the National Photovoltaic Program, and Japan launched the Sunshine Program. The United States has also launched the "stand alone centralised solar street lighting system", which aims to convert street lights in some cities in the United States to solar power. According to the plan, each street lamp can save 800 degrees per year. Japan is also implementing solar energy “70,000 sets of engineering plans”, while Europe has researched and developed solar cells into the famous “Eureka” high-tech plan and launched “100,000 sets of engineering plans”.

             These "solar engineering" projects, which focus on the popularization of solar power generation, are one of the important driving forces for the development of the international stand alone centralised solar street lighting system industry. So far, humans have proposed and developed a variety of energy storage technologies to meet the needs of different fields. Practice has proved that among the various existing energy storage technologies in the world, lithium-ion battery energy storage technology is currently the most feasible technical route,because it has high energy density, small self-discharge, no memory effect, wide operating temperature range, It can be quickly charged and discharged, has a long service life, and has no environmental pollution. It is also called a green battery. Therefore, in the field of stand alone centralised solar street lighting system in the world, lithium-ion solar street lamps with lithium-ion batteries as energy storage technology have gradually become the new darling of people, with huge market potential and good development prospects. In recent years, with the formulation, implementation and promotion of national sustainable development policies and policies, the concept of smart cities and beautiful villages has gradually gained popularity. In the field of urban lighting and rural lighting, energy conservation,low carbon,intelligence and environmental protection have become new demands, in order to meet this market demand and comply with the requirements of the national guidelines and policies, all kinds of stand alone centralised solar street lighting system have sprung up in the road lighting market, and stand alone centralised solar street lighting system have been widely used due to their continuous maturity, especially the widespread use of stand alone centralised solar street lighting system.Promotion,occupying an important competitive position in various stand alone centralised solar street lighting system industries.