Zhuhai Jiuyuan appreciates the importance of energy storage testing in developing new energy technologies. To this end, we have designed a custom bidirectional energy storage testing power supply with attention to the field's many diverse requirements. Focusing on the testing of performance lithium batteries, energy storage converters, and grid simulation systems, we have constructed a model to deliver both precision and efficiency. To maintain competitive testing while saving energy in the shared DC bus configuration, patented testing technologies incorporate the DC bus within the units throughout the system. This patented technology advances the industrialization of the energy storage technology and supports worldwide goals in energy storage solution. To maintain competitive positioning in the market, we continue to sustain a research and development focus to diversify our clients’ capabilities worldwide. Our clients include battery manufacturers, power laboratories, and energy storage systems. We appreciate the global diverse research centers and power laboratories for integrating our custom solutions on the energy storage systems to improve the operational efficiency of the whole system.