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Stacked Energy Storage System

Rock Tower Energy Storage Series

Standalone tower battery series from 5.12kWh to 16.07kWh with inverter communication, Wi-Fi support, and up to 15-unit parallel expansion.

Rock Tower Energy Storage Series product image

Application images

Usage scenarios

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

Rock Tower Energy Storage Series application image
Stacked home ESS usage concept for integrated residential storage and modern backup installations.

Technical diagrams

System references

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

Rock Tower Energy Storage Series technical image
Stacked ESS reference showing PV, hybrid inverter, modular battery tower, and household loads.

Series introduction

Engineered for practical energy storage deployment

The TB-J series is a tower-style residential storage battery with communication and monitoring support for inverter-linked ESS projects.

It is aimed at projects that prefer a cabinet or tower storage form factor while keeping parallel expansion and communication-ready system architecture.

Energy range

5.12kWh - 16.07kWh

Rated voltage

51.2Vdc

Parallel support

Up to 15 units

Model line-up

TB-J05TB-J10TB-J14TB-J16

Application diagram

Tower battery deployment for inverter-linked ESS

The TB-J series is used as a standalone tower battery bank paired with inverter equipment where a freestanding energy storage form factor is preferred.

Step 1

PV source

Solar generation is processed by the inverter and directed to load supply or battery charging.

Step 2

Hybrid inverter

Coordinates energy flow between the tower battery, grid input, and downstream load output.

Step 3

TB-J tower battery

Provides 51.2Vdc LiFePO4 storage in a tower-style package with communication and monitoring support.

Step 4

Grid backup

Supports supplemental charging and maintains supply continuity when solar generation is insufficient.

Step 5

Load circuits

Receives conditioned AC output for home backup or light commercial storage use.

Step 6

Wi-Fi monitoring

Screen and Wi-Fi connection help users track system state and service data more easily.

Actual compatibility depends on inverter protocol support and final project-side battery bank configuration.

Stacked Energy Storage System

Rock Tower Energy Storage Series

Standalone tower battery series from 5.12kWh to 16.07kWh with inverter communication, Wi-Fi support, and up to 15-unit parallel expansion.

TB-J05

5.12kWh

51.2V / 100Ah

TB-J10

10.24kWh

51.2V / 200Ah

TB-J14

14.33kWh

51.2V / 280Ah

TB-J16

16.07kWh

51.2V / 314Ah

Quick actions

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

Key features

  • Parallelable battery system for residential and commercial applications
  • Wi-Fi connection and key screen operation for real-time status viewing
  • Circuit-breaker integrated intelligent BMS protection logic
  • Compatible with multiple inverter communication protocols
  • Designed for stack or mobile deployment patterns

Parallel expansion

Tower-format expansion for higher storage demand

The TB-J family is built for modular tower storage growth, making it suitable for projects that need a standalone battery tower with scalable energy rather than a fixed-capacity cabinet.

  • Supports up to 15 parallel units within the same 51.2V platform
  • Covers 5.12kWh to 16.07kWh per unit for flexible project sizing
  • Suitable for residential or light commercial applications that need higher total backup duration

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 module

Parameter
TB-J05
5.12kWh
TB-J10
10.24kWh
TB-J14
14.33kWh
TB-J16
16.07kWh
Rated voltage51.2Vdc51.2Vdc51.2Vdc51.2Vdc
Rated cell capacity100Ah200Ah280Ah314Ah
Rated energy5.12kWh10.24kWh14.33kWh16.07kWh
Charge voltage57.6V +/- 0.2V57.6V +/- 0.2V57.6V +/- 0.2V57.6V +/- 0.2V
Discharge cut-off voltage44.8V44.8V44.8V44.8V

Current and environment

Parameter
TB-J05
5.12kWh
TB-J10
10.24kWh
TB-J14
14.33kWh
TB-J16
16.07kWh
Charge current50A100A100A100A
Max charge current100A150A150A150A
Continuous current50A100A100A100A
Max pulse current100A200A200A200A
Charging temperature0 to 45C0 to 45C0 to 45C0 to 45C
Discharging temperature-20 to 55C-20 to 55C-20 to 55C-20 to 55C

Next step

Request tower battery options for inverter-based ESS projects

Send your target capacity and inverter brand so Turbox can match the right TB-J tower model and expansion path.

Related series

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Stacked Energy Storage System

6 models

Stacked Tower Energy Storage Integrated Machine

All-in-one stacked tower ESS integrating hybrid inverter and LiFePO4 battery modules with capacity from 5.12kWh to 30.72kWh.

TB-SN05TB-SN10TB-SN15TB-SN20

Inverter power

5kW hybrid

Battery capacity

5.12kWh - 30.72kWh

Parallel support

Up to 6 packs

Spec-ready profile

View details

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