200 kWh Commercial & Industrial High-Voltage Lithium Battery Storage

200 kWh Lithium Battery Pack 716.8V 280Ah

Delong 200kWh lithium battery storage system adopts a 716.8V high-voltage DC architecture, helping reduce energy losses during transmission and achieve over 90% round-trip efficiency. The system operates within a temperature range of -10°C to 50°C and features an IP20 protection rating, making it suitable for indoor energy storage installations.

The 200kWh system has a standard charge and discharge current of 50A, a maximum charge and discharge current of 110A, and a peak discharge current of up to 120A for 3 seconds. A high-voltage control box is integrated at the bottom of the system to continuously monitor the operating status of each battery module, enhancing system safety and stability.

The system is equipped with a 4.3-inch industrial-grade touchscreen HMI, allowing users to view battery and system operating information and perform relevant operations directly for convenient local energy management. In addition, we provide an operation manual and installation video to help customers complete system installation and commissioning.

Features of 200 kWh Lifepo4 Battery Bank

• High-Safety Grade-A LiFePO4 Cells

The 200kWh system uses high-quality 280Ah LiFePO4 cells, combining safety, stability, and cycle performance with a cycle life of up to 6,500 cycles.

• Modular & Integrated Design

The system consists of seven 28kWh battery modules connected in series and can be flexibly configured according to project requirements. The rack-mounted design makes transportation, installation, and maintenance easier. Lifting rings are provided at the top, while the bottom is compatible with forklift handling.

The 200kWh system features a reserved inverter mounting bracket, making it easier to integrate the battery and inverter into a compact system while maintaining proper heat dissipation.

• Smart BMS Management

The system uses BCU and BMU hierarchical management to monitor voltage, current, and temperature in real time. It provides comprehensive protection against overcharge, over-discharge, short circuits, and thermal runaway to ensure stable battery system operation.

• Wide Compatibility with Mainstream Inverters

Delong 200kWh system is equipped with CAN and RS485 communication interfaces and is compatible with mainstream commercial and industrial inverters and PCS, including Deye, GoodWe, and Megarevo.

Lithium Battery Connected with Inverter

• Global Certifications

Depending on different market and project requirements, Delong provides relevant certifications and documentation, including CE, IEC, KC, PSE, FCC, RCM, UL, MSDS, UN38.3, SGS, RoHS, and ISO 9001.

• Low Maintenance

The system requires minimal maintenance during operation. Combined with the local management system, it allows users to monitor battery status in real time and reduces the need for frequent manual inspections and maintenance.

• Reliable After-Sales Support

Delong provides technical support during installation, commissioning, and operation. If a system fault occurs during the warranty period, we can provide troubleshooting assistance and replacement components where applicable.

Applications for the 200kWh Energy Storage Battery

• Commercial & Industrial Energy Storage
For commercial buildings, factories, warehouses, and other high-demand applications, supporting peak-time load management and time-of-use energy management to reduce electricity costs.

• Solar Energy Storage
Paired with commercial and industrial solar PV systems to store excess solar energy, increase solar self-consumption, and reduce reliance on the grid.

• EV Charging Stations
Used as an energy storage unit for EV charging stations to reduce grid pressure from high-power charging and optimize charging costs.

• Microgrids & Off-grid Systems
Combined with solar and other renewable energy sources to provide reliable energy storage for microgrids, remote areas, and island projects.

• Data Centers
Provides backup power for data centers, communication facilities, and other critical loads, reducing the impact of power outages on equipment and operations.

Why Choose Delong’s 200kWh Battery Energy Storage?

We operate a 6,000 m² lithium battery manufacturing facility equipped with professional production lines and a comprehensive quality control system. With an experienced engineering team, we can provide customized energy storage solutions based on different project requirements, including voltage, capacity, dimensions, communication protocols, and system configurations. We also offer OEM and ODM services to meet the procurement needs of distributors, wholesalers, traders, system integrators, and project customers.

FAQ

How Much Does a 200 kWh Battery Weight?

The 200kWh commercial and industrial high-voltage battery storage system weighs approximately 1,845 kg.

How Big Is a 200 kWh Battery?

The Delong 200kWh energy storage battery system measures approximately 935 × 820 × 2,156/2,224 mm.