Sky Recources Solar Technology Co., Ltd., formerly known as Tianzhiyuan Solar Energy, was established in March 2000. It specializes in the research and development of photovoltaic lighting, photovoltaic power generation, photovoltaic energy storage, photovoltaic appliances and other photovoltaic application products. It has been ranked in the top ten for eight consecutive years in more than 500 authoritative media platforms nationwide. Sky Recources Solar is a national high-tech enterprise with strategic cooperation brands of CCTV channels 1, 2, 7, and 10. It has participated in the formulation of 9 national standards, industry standards, and provincial standards.     It has more than 200 patents, 19 invention patents, and 2 national invention gold awards. The original patented technology of solar street lights that saves 80% of electricity has achieved the same material configuration, and has achieved 2 times the brightness, 5 times the life