This product employs a hybrid energy storage system combining aluminum electrolytic capacitor modules with film capacitors. It integrates power conversion units, energy storage units, and control units into a compact, highly reliable system with superior integration density. The device consolidates energy storage, charging, controlled discharge (bleeding), and output capabilities into a single platform, supporting online remote monitoring and control. Communication interfaces are compatible with both RS485 and Ethernet protocols, offering flexible deployment, user-friendly operation, and simplified maintenance. Featuring a modular architecture, the system can be paralleled to scale discharge current capacity, thereby accommodating diverse power requirements.