Description

Technical Parameters

Product Overview

The 200kWh Large-Scale HV Rack-Mounted Storage System is an advanced commercial and industrial battery energy storage solution designed for large-scale energy management, renewable energy integration, peak shaving, load shifting, backup power, and microgrid applications.

Built with high-voltage Lithium Iron Phosphate (LFP) battery technology and a modular rack-mounted architecture, this system delivers exceptional safety, high efficiency, scalability, and operational flexibility. Certified to rigorous international standards, the rack-mounted design enables convenient transportation, installation, maintenance, and future capacity expansion, making it an ideal choice for global commercial and industrial energy storage projects.

Equipped with high-performance battery modules, an intelligent Battery Management System (BMS), and multiple communication interfaces, the system ensures stable and reliable operation for factories, commercial buildings, solar-plus-storage projects, EV charging stations, and distributed energy applications.

Backed by our extensive manufacturing experience and a comprehensive warranty, the 200kWh HV Rack-Mounted Storage System helps businesses optimize energy usage, reduce electricity costs, improve renewable energy utilization, and enhance energy independence.

Product Highlights

High Voltage Architecture for Superior System Efficiency
The high-voltage battery architecture significantly reduces current during charging and discharging processes, improving overall system efficiency and minimizing energy losses. Compared with traditional low-voltage battery systems, high-voltage solutions provide better performance for large-scale energy storage applications by reducing cable requirements and improving power transmission efficiency.

Modular Rack-Mounted Design
The modular rack-mounted structure provides flexible system configuration and convenient installation. Each battery module is independently managed within the rack system, allowing easier transportation, commissioning, inspection, and maintenance. The modular design enables customers to expand storage capacity according to future energy demands without replacing the complete system.

Intelligent Battery Management System (BMS)
The integrated intelligent Battery Management System continuously monitors critical battery parameters, including voltage, current, temperature, State of Charge (SOC), and State of Health (SOH). Advanced monitoring and protection functions, ranging from cell-level tracking to remote diagnosis, ensure safe and stable battery operation under varying environmental and working conditions.

Long Cycle Life and Reliable Performance
Designed for demanding commercial and industrial energy storage applications, the system provides excellent cycle durability and long-term operational stability. The optimized LFP battery chemistry, advanced thermal management design, and intelligent control system help maintain consistent performance, offering more than 6000 cycles to secure a high return on investment (ROI).

Flexible Energy Capacity Expansion
The 200kWh HV Rack-Mounted Storage System adopts a scalable architecture that supports flexible capacity expansion. Multiple battery racks can be connected in parallel to meet increasing energy requirements, allowing the system to expand seamlessly from hundreds of kWh to larger MWh-level energy storage applications.

Enhanced Safety Design and Global Certifications
Safety is a critical factor for large-scale energy storage systems. The system integrates multiple robust safety protection mechanisms from the cell level to the system level, featuring intelligent temperature monitoring, thermal management, and full compliance with international safety standards including UL9540, IEC62619, CE, UN38.3, and IEC61000.

Technical Specifications

Item	Specification
Product Name	200kWh Large-Scale HV Rack-Mounted Storage System
Battery Type	Lithium Iron Phosphate (LFP)
System Capacity	200kWh
Expandable Capacity	200kWh to MWh Level (Parallel connection supported)
Battery Module Capacity	14.3kWh / 16kWh
Battery Configuration	Modular Rack-Mounted Design
Nominal Voltage	High Voltage Architecture (e.g., 512V - 768V DC)
Depth of Discharge (DOD)	Up to 90%
Cycle Life	>6000 Cycles (at 25°C, 80% DOD)
System Warranty	10-Year Limited Performance Warranty
Safety Certifications	UL9540, IEC62619, CE, UN38.3
Communication Interface	AN BUS / Modbus RTU / TCP/IP
Cooling Method	Intelligent Thermal Management (Air Cooling / Optional Liquid Cooling)
Installation Method	Indoor Rack-Mounted Installation (Outdoor Containerized optional)
Protection Function	Over Voltage, Over Current, Over Temperature, Short Circuit Protection
Application	Commercial and Industrial Energy Storage, Solar Storage, Microgrid, Backup Power

Application Scenarios

Commercial and Industrial Energy Storage
The 200kWh HV Rack-Mounted Storage System helps commercial and industrial users optimize electricity consumption through peak shaving and load shifting. It enables businesses to store electricity during low-cost periods and use stored energy during peak-demand hours, reducing electricity expenses and improving energy efficiency across manufacturing facilities, industrial parks, and commercial complexes.

Solar Energy Storage Systems
The system can be integrated with solar PV installations to maximize renewable energy utilization. Excess solar power generated during daytime can be stored and used during nighttime or peak electricity demand periods, significantly increasing solar self-consumption and reducing grid dependency.

EV Charging Station Energy Storage
Large-scale energy storage can provide additional power support for EV charging infrastructure. By combining battery storage with charging stations, operators can reduce grid pressure caused by high-power charging demand, support fast-charging requirements, and enable intelligent energy management.

Microgrid Applications
The system supports renewable energy integration and provides reliable power supply for microgrid projects, helping improve energy resilience in remote communities, industrial microgrids, and emergency backup systems.

Why Choose Our 200kWh HV Rack-Mounted Storage System

Proven Industry Experience: Years of R&D and manufacturing expertise in commercial and industrial energy storage solutions tailored for global markets.

Rigorous Quality Control: Every battery system undergoes strict quality inspection and performance testing, including cell inspection, module testing, system performance verification, safety testing, and communication testing.

Flexible Customization Capability: Tailored energy storage solutions to meet unique project specifications, including system capacity configuration, rack design, communication protocols, and software integration.

Trusted Partner for Global B2B Markets: Ideal for energy storage distributors, EPC contractors, solar system integrators, commercial energy solution providers, and industrial facility operators.

Installation and Maintenance Advantages

Easy Installation: The rack-mounted structure simplifies transportation, installation, and system commissioning, significantly reducing project installation time and deployment costs.

Convenient Maintenance: Independent battery modules and intelligent monitoring systems allow for quick fault identification, remote monitoring, efficient troubleshooting, and minimal system downtime.

Frequently Asked Questions

Q: What is the main application of the 200kWh HV Rack-Mounted Storage System?

A: The system is primarily designed for commercial and industrial energy storage applications, including factories, commercial buildings, solar-plus-storage projects, EV charging stations, microgrids, and backup power systems.

Q: Can the system capacity be expanded in the future?

A: Yes. The modular rack-mounted design supports flexible expansion. Additional battery racks can be connected in parallel according to increasing energy requirements, allowing the system to grow from hundreds of kWh to MWh-level applications.

Q: What are the advantages of a high-voltage battery system?

A: High-voltage battery systems provide higher conversion efficiency, lower current transmission losses, simplified wiring, and better scalability compared with traditional low-voltage systems, making them ideal for large-scale commercial projects.

Q: How does the Battery Management System ensure safety?

A: The intelligent BMS continuously monitors voltage, current, temperature, SOC, and SOH. It provides multiple protection functions, including over-voltage protection, over-current protection, temperature control, short-circuit protection, and real-time fault alarms.

Q: Can this battery system be integrated with solar PV systems?

A: Yes. The system can be seamlessly combined with solar PV systems through compatible PCS and EMS platforms to create efficient solar energy storage solutions.

Q: What communication protocols are supported?

A: The system supports multiple industry-standard communication protocols, including CAN BUS, Modbus RTU, and TCP/IP, ensuring smooth integration with external PCS, EMS, and monitoring platforms.

Q: What is the expected cycle life and warranty of the battery system?

A: The system utilizes high-grade LFP cells, achieving more than 6000 cycles under standard testing conditions, and is supported by a 10-Year Limited Performance Warranty to minimize lifecycle costs.

Q: What international safety certifications does the system hold?

A: Our systems are fully certified to major global standards, including UL9540, IEC62619, CE, and UN38.3, ensuring regulatory compliance across international markets.

Q: Is OEM or customized service available?

A: Yes. We offer complete customization options according to client specifications, including battery capacity configuration, cabinet/rack design, communication interfaces, and localized software requirements.