Guangdong RankTop Import and Export Co., Ltd.  It is a leading manufacturer specializing in the research, development and production of lithium battery energy storage solutions.  It is committed to the investment and construction of photovoltaic power stations, energy storage, industrial and commercial, microgrid, multi-energy complementary and other comprehensive energy fields.  With a strong R & D department and more than 50 professional engineers, we have successfully obtained more than 200 patents for self-developed products, and passed ISO9001 quality management system, China energy conservation certification and international certifications such as SGS, CB, CE, ROHS, TUV and so on.  With projects across five continents, including Asia, Europe, the Americas, Oceania and Africa, we work with our partners to achieve win-win results and promote clean energy innovation and development.  To provide global customers with one-stop solutions for photovoltaic power stations, continue to innovate photovoltaic power generation mode, promote the change of energy structure, reduce carbon emissions, and create a new pattern of green development.