Outdoor cabinet energy storage system solution, employing an integrated design philosophy. The cabinet incorporates batteries, Battery Management System (BMS), Energy Management System (EMS), modular Power Conversion System (PCS), and a fire suppression system into a single unit. Modular design enables flexible scalability to suit diverse application scenarios. Features include grid voltage regulation, three-phase imbalance mitigation, harmonic mitigation, and load tracking capabilities. Functions as a backup power supply, peak shaving, and valley filling to enhance power quality.

• The all-in-one design significantly reduces transportation, on-site installation time, and associated costs.
• The non-isolated design enhances system efficiency. Independent single-cluster batteries eliminate circulating currents, minimising energy losses.
• Standardised interfaces facilitate multi-unit parallel operation, simplifying expansion. The batch manufacturing process ensures greater reliability.