Changsha Sineve Technology Co., Ltd. is a dedicated high-tech enterprise based in Guangdong, specializing in advanced energy storage solutions. Our team brings together focused expertise in the independent research, development, and assembly of high-performance lithium battery packs. To ensure superior production capabilities, our team operates from a 6,000-square-meter state-of-the-art facility. With multiple fully automated production lines and over a decade of manufacturing experience in China, our team excels in producing a wide range of battery pack solutions, including 5kWh, 10kWh, 15kWh, and 32kWh systems for residential applications, as well as customized solutions for commercial and industrial(C&I) energy storage sectors. Our team possesses extensive expertise in developing and assembling custom battery packs tailored to meet specific customer requirements. Supported by a professional engineering team dedicated to innovation, performance optimization, and system integration, we ensure that every solution is designed for maximum reliability, safety, and energy efficiency. We implement strict quality control measures at every stage of production, from cell matching to final assembly and testing. All our products comply with stringent international standards and hold comprehensive certifications such as CE, ROHS, UL, and UN38.3. Through consistent, high-quality exports of energy storage products across Europe, North America, and Asia, our team has built a strong global reputation. Guided by the principle of"Quality builds Brands," our team remains committed to delivering reliable, safe, and sustainable power solutions. We prioritize customer satisfaction by offering responsive technical support and flexible customization options. With a strong focus on long-term partnerships, we continue to grow alongside our clients in the ever-evolving new energy industry.