Autosun Electric SZ Inc. researches, develops, manufactures, and applies advanced power equipment and materials in China and internationally. Its offerings include industrial power supplies, new energy electric vehicle charging, energy storage microgrids and new power systems, high-voltage direct-connected and low-voltage distributed battery energy storage systems, AC/DC microgrid integration, EV charging equipment, charging station design and turnkey construction services, energy storage batteries, and power quality management. The company was formerly known as Shenzhen Auto Electric Power Plant Co., Ltd. and changed its name to Autosun Electric SZ Inc. in May 2026. Founded in 1993 and headquartered in Shenzhen, China, it is a subsidiary of Euro-Sino Industrial Limited.