When natural disasters cut off power grids, when extreme weather threatens power supply safety, our communication backup power system with intelligent charge/discharge management and military-grade protection becomes the "second lifeline" for base station equipment. . As 5G serves as the foundation for the construction of new infrastructure, China, as the world leader in 5G base station construction, has already built over 1. 4 million 5G base stations in 2021 alone. . China plans to construct over 4. 5 million 5G base stations in 2025 while introducing additional policy and financial incentives to support industries expected to shape the next decade, the country's Ministry of Industry and Information Technology (MIIT) announced during its annual work conference. . China Mobile is dedicated to becoming a leading force behind China's leapfrog development of science and technology, making active contributions to the building of “Digital China”. 45V output meets RRU equipment. . Global 5G Rollouts Governments and telecom providers worldwide are racing to expand 5G coverage. Countries like the United States, China, South Korea, and members of the European Union have committed billions of dollars to 5G infrastructure. For instance, China alone installed over 2 million 5G. . grated sensing and communication (ISAC) base stations is one of the important technologies to achieve intell gent transportation. Interference elimination between ISAC base stations is the prerequisite for realizing collaborative sensing. In this paper, we focus on the mutual interference. .