Distributed energy storage system

Product model: BESC-261Y/AC380V (liquid-cooled), BESC-215F/AC380V (air-cooled)
Main application fields: small and medium-sized commercial and industrial energy storage projects

Product Overview

product superiority

This product integrates battery clusters, power conversion system (PCS), and centralized control system into a single unit, enabling users to easily configure the required energy storage applications. It connects directly to the user-side power line without transformer losses, resulting in high system round-trip efficiency (RTE). Multiple units can be seamlessly connected in side-by-side parallel mode, supporting applications such as peak shaving and valley filling, load tracking, and scheduled power output. Intelligent energy management generates optimal dispatch strategies to help maximize returns. The integrated “3S” system design (standardized, streamlined, smart) allows for pre-installation and pre-commissioning, reducing on-site debugging workload. The battery cell AI health management function monitors and issues early warnings of abnormal cell behavior, enabling risk control of thermal runaway from the source. The advanced gas-based fire suppression system is designed down to each individual cell, ensuring precise and timely control of thermal runaway. A three-layer fire safety design enables targeted prevention and management, including gas suppression at the cell level and cabinet-level fire protection.

Product-related parameters

Capacity: 200–261 kWh
PCS power: 100–125 kW
Battery cell: 280–314 Ah
Cooling: intelligent liquid cooling or air cooling
L * W * H: 960 * 1,340 * 2,450 mm (261 kWh)
Weight: less than 3T

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