High Voltage Energy Storage System

Rack High Voltage Energy Storage System

Rack high-voltage energy storage platform from 51.2kWh to 241.15kWh for larger energy storage projects requiring modular HV battery rooms.

Application images

Usage scenarios

Clean visual references that show how this product family is positioned in residential, commercial, or field deployment settings.

Rack High Voltage Energy Storage System application image — Commercial and project-side high-voltage storage concept with cabinet or rack-based installation.

Technical diagrams

System references

Simplified engineering visuals that help explain installation logic, system flow, and where the product sits inside the overall solution.

Rack High Voltage Energy Storage System technical image — High-voltage ESS reference showing PCS, battery racks or cabinets, protection, and site distribution.

Series introduction

Engineered for practical energy storage deployment

The rack high-voltage series is designed for larger stationary systems where cabinet integration, higher energy content, and structured maintenance access are priorities.

It supports RS232, RS485, and CAN communication and provides high-voltage LiFePO4 storage architecture for larger inverter or project-side ESS integration.

Energy range

51.2kWh - 241.15kWh

Communication

RS232 / RS485 / CAN

Fast charge rate

Up to 1C

Model line-up

TB-G50TB-G60TB-G100TB-G240

Application diagram

Rack-based HV battery room configuration

The rack high-voltage series is structured for larger ESS rooms and cabinet integration, where battery racks connect to PCS equipment and site distribution systems.

Step 1

PCS or central inverter

Manages AC or DC conversion and dispatches energy between battery racks and the site load.

Step 2

Battery management and communication

RS232, RS485, and CAN interfaces support system-level control and equipment coordination.

Step 3

TB-G rack HV battery

Provides high-capacity LiFePO4 storage in rack-oriented modules for larger project deployment.

Step 4

Distribution and protection

Integrates with breakers, combiner architecture, and project-side protection systems.

Step 5

Facility load or microgrid

Receives stored energy for commercial operations, microgrid support, or peak management.

Step 6

Maintenance access

Rack layout supports serviceability, organized cable routing, and staged expansion in battery rooms.

Final battery room configuration depends on project layout, cooling method, and PCS control architecture.

High Voltage Energy Storage System

Rack High Voltage Energy Storage System

Rack high-voltage energy storage platform from 51.2kWh to 241.15kWh for larger energy storage projects requiring modular HV battery rooms.

TB-G50

51.2kWh

512V / 100Ah

TB-G60

61.44kWh

614.4V / 100Ah

TB-G100

107.91kWh / 112.53kWh

358.4V / 280Ah / 314Ah

TB-G240

215.04kWh / 241.15kWh

768V / 280Ah / 314Ah

Quick actions

Get a Quote Discuss Project Needs

Suitable for distributor inquiries, project procurement, and OEM or ODM discussion.

Key features

Rack-structured HV battery layout for project deployment and maintenance access
LiFePO4 chemistry for long cycle life and safety-focused operation
Standard and fast charging options depending on model platform
Short-circuit recovery and low operating consumption current design
Suitable for large ESS racks and inverter-linked project systems

Parallel expansion

Higher-capacity rack expansion for C&I projects

This series is aimed at projects that need more total energy per installation point, using rack-format high-voltage storage to simplify battery room planning and maintenance routing.

Single-system energy spans from 51.2kWh to 241.15kWh depending on rack model
Communication-ready structure supports integration into larger C&I control systems
Rack layout is suitable for staged project growth and multi-cabinet deployment planning

Technical specifications

Grouped engineering data for easier comparison

The tables below are organized by system function so buyers can scan battery, electrical, and environmental data more efficiently.

Battery platform

Parameter	TB-G50 51.2kWh	TB-G60 61.44kWh	TB-G100 107.91kWh / 112.53kWh	TB-G240 215.04kWh / 241.15kWh
Energy storage	51.2kWh	61.44kWh	107.91kWh / 112.53kWh	215.04kWh / 241.15kWh
Rated voltage	512V	614.4V	358.4V	768V
Capacity	100Ah	100Ah	280Ah / 314Ah	280Ah / 314Ah
Charge voltage	584V	700.8V	408.8V	876V
Discharge cut-off voltage	448V	537.6V	313.6V	672V

Charge and current

Parameter	TB-G50 51.2kWh	TB-G60 61.44kWh	TB-G100 107.91kWh / 112.53kWh	TB-G240 215.04kWh / 241.15kWh
Standard charge rate	0.2C	0.2C	0.2C	0.2C
Fast charge rate	1C	0.5C	0.5C	0.5C
Rated operating current	50A	50A	150A	150A
Max continuous discharge current	<=100A @25C	<=100A @25C	<=200A @25C	<=150A @25C
Max continuous charge current	<=100A @25C	<=100A @25C	<=200A @25C	<=150A @25C