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Energy-based energy storage system

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Product Description

Features
This series of energy-type box-type energy storage products uses lithium iron phosphate special batteries for energy storage, with high energy density, long cycle life, and highly integrated system design. The system integrates energy storage battery, BMS, PCS, temperature control, fire protection and lighting subsystems. It adopts 45-foot standard container and can be installed outdoors. The system adopts modular design, which is convenient to deploy, easy to move and maintain.

Applicable scene
Peak shaving and valley filling Demand side demand response Backup power supply
Microgrid, island application, emergency power supply, special needs (disaster scene, subway station, airport terminal, military base, etc.)
Reactive power support, black start, smooth output curve
Make up for insufficient power supply and delay power infrastructure investmentFeatures
●High energy density, small footprint, short construction period, and strong environmental adaptability;
●Standardized components, modular architecture, convenient expansion, flexible configuration of system capacity, and can realize megawatt-level energy storage applications. Multiple charge and discharge control strategies, dynamic/static grid support;
●Support grid-connected and off-grid operation modes, which can realize seamless switching;
●Product optimized design, high system conversion efficiency, with black start function;
●Operation modes such as real-time command mode/planned charging and discharging mode/single-pure charging mode/backup power mode/battery maintenance mode meet the needs of multiple applications.
●The layered stacking design in the battery module has a long design life of more than 10 years;
●Efficient battery module and system heat dissipation design to meet the heat dissipation requirements of different working conditions;
●Adopt international advanced IGBT and intelligent power module, with high-power rapid adjustment capability;
●The key connection parts adopt patented flexible connection technology to minimize the rigid stress on the components;
●Temperature control adopts heat dissipation air duct and split air conditioner design to ensure the consistency of the temperature field in the box and ensure that the battery is in the best working environment.

●The self-developed BMS battery management system has the functions of SOC automatic calibration and high-current active balancing, combined with complete operation control and management strategies, to achieve accurate and efficient management.
●Automatic fire alarm and automatic fire extinguishing system, with sound and light alarm and upload function, using safe and environmentally friendly clean fire extinguishing agents;
●High safety, comprehensive, multi-level battery protection strategy and fault isolation measures;
●Using a combination of software and hardware protection, with alarm protection function and automatic diagnosis function, perfect protection strategy to ensure the safe and efficient operation of the system.

Typical product introduction (1MW/2.8MWh)

Specifications