Voltpro Energy 16S 314Ah LiFePO4 Battery Box | 51.2V 314Ah Battery Casing

Product Description

The Voltpro Energy 16S 314Ah LiFePO4 Battery Box is a premium heavy-duty metal enclosure designed for building high-capacity 51.2V-class LiFePO4 battery systems using compatible 314Ah or 280Ah prismatic cells.

The enclosure is designed to accommodate popular large-format cells from manufacturers such as EVE, Lishen, REPT, Cornex and other compatible cell brands. It supports 200A high-current terminals and provides dedicated provisions for advanced battery monitoring through either a JK 7-inch Touchscreen or a compatible TDT Touchscreen Display.

A dedicated communication port is positioned on the left side, while a terminal ON/OFF switch is positioned on the right side, providing convenient access to important battery connections and controls.

Due to the heavy-duty construction and weight of a completed 314Ah battery, this enclosure is not designed for wall mounting. Instead, the bottom provides provision for installing wheels/tyres, allowing the completed battery to be moved conveniently when required.

Product Overview

The Voltpro Energy 16S 314Ah Battery Box is designed for customers who require a large-capacity, professional and premium-looking battery enclosure for solar energy storage, inverter backup and commercial energy-storage applications.

The enclosure is designed around large-format LiFePO4 prismatic cells and can accommodate 314Ah-class cells, including compatible cells from:

EVE

Lishen

REPT

Cornex

Other compatible manufacturers

It can also accommodate compatible 280Ah EVE cells, subject to the exact cell dimensions and internal configuration.

The enclosure combines high-current electrical provisions with a professional monitoring interface and mobile design, making it particularly suitable for large 51.2V battery systems.

Key Features

Designed for 16S LiFePO4 Battery Configuration

Suitable for 314Ah-class cells

Supports compatible 280Ah EVE Cells

Supports 314Ah EVE Cells

Compatible with Lishen 314Ah Cells

Compatible with REPT 314Ah Cells

Compatible with Cornex 314Ah Cells

Supports other compatible large-format prismatic cells

Heavy-Duty Metal Construction

Premium Battery Enclosure Design

200A High-Current Terminals

JK 7-Inch Touchscreen Support

TDT Touchscreen Support

Dedicated Communication Port

Communication Port positioned on the left side

Terminal ON/OFF Switch

ON/OFF switch positioned on the right side

Bottom provision for Wheels/Tyres

Easy movement of completed battery

Professional and premium appearance

Designed for high-capacity energy storage

Suitable for solar and inverter applications

Suitable for commercial energy storage

Not designed for wall mounting

314Ah Cell Compatibility

The enclosure is designed to accommodate compatible 314Ah large-format LiFePO4 prismatic cells.

Supported cell manufacturers can include:

EVE 314Ah

Compatible EVE 314Ah LiFePO4 cells can be installed, subject to the cell dimensions matching the enclosure.

Lishen 314Ah

The enclosure supports compatible Lishen 314Ah cells where the physical dimensions are suitable.

REPT 314Ah

Compatible REPT 314Ah cells can also be used.

Cornex 314Ah

The enclosure can accommodate compatible Cornex 314Ah cells.

Other Cell Brands

Other 314Ah-class LiFePO4 prismatic cells may also be suitable if their dimensions and physical configuration match the available internal space.

EVE 280Ah Cell Support

In addition to 314Ah-class cells, the enclosure can also accommodate compatible EVE 280Ah LiFePO4 cells, subject to their physical dimensions.

This gives battery builders additional flexibility when selecting cells for their required battery capacity and configuration.

Always confirm the exact cell dimensions before ordering to ensure proper fit.

16S Battery Configuration

The enclosure is designed around a 16S LiFePO4 battery configuration, making it suitable for a 51.2V-class battery system.

For example:

16 × 3.2V LiFePO4 cells ≈ 51.2V nominal battery voltage

The final battery capacity depends on the Ah rating of the selected cells.

With 314Ah Cells

Approximately:

51.2V × 314Ah ≈ 16.08kWh

With 280Ah Cells

Approximately:

51.2V × 280Ah ≈ 14.34kWh

Actual energy depends on the final cell configuration and battery specifications.

200A High-Current Terminal Support

The enclosure provides provision for installing 200A high-current battery terminals.

This makes the box suitable for high-capacity battery systems where higher-current connections are required.

The actual current capability of the completed battery depends on:

Battery cells

BMS

Terminal rating

Busbars

DC cables

Fuse/breaker

Inverter

Overall battery design

JK 7-Inch Touchscreen Support

The enclosure provides dedicated provision for a JK 7-inch Touchscreen Display.

A compatible JK touchscreen can provide a convenient interface for monitoring battery parameters, depending on the selected JK BMS.

Possible Monitoring Information

Battery Voltage

Battery Current

Battery Power

SOC %

Individual Cell Voltage

Cell Voltage Difference

Battery Temperature

BMS/MOS Temperature

Charging Status

Discharging Status

Active Balancing Status

Protection Status

Alarm Information

The large 7-inch screen provides a clear and convenient interface for high-capacity battery systems.

TDT Touchscreen Support

The enclosure also provides provision for installing a compatible TDT Touchscreen Display.

This gives battery builders flexibility to use a TDT BMS and its compatible touchscreen monitoring system.

Depending on the TDT BMS and display configuration, users may be able to monitor:

Battery SOC

Battery Voltage

Current

Power

Individual Cell Voltages

Cell Difference

Temperature

Charging/Discharging Status

Balancing

Protection/Alarm Status

Display functionality depends on the selected TDT BMS, touchscreen model and system configuration.

Communication Port

A dedicated communication port is positioned on the left side of the battery box.

This provides convenient access for connecting compatible BMS communication systems and inverter communication interfaces.

Depending on the BMS installed, the communication system may support interfaces such as:

CAN

RS485

Other supported communication interfaces

The actual communication capability depends on the selected BMS and inverter.

Terminal ON/OFF Switch

For convenient control and isolation, the enclosure includes provision for a Terminal ON/OFF Switch on the right side.

This provides an easily accessible location for controlling the battery's main terminal connection, depending on the selected switch and wiring configuration.

It helps provide a cleaner and more professional external battery design while keeping the control point easily accessible.

Wheel / Tyre Installation Provision

Because a completed 16S 314Ah battery can be very heavy, this enclosure is designed with provision at the bottom for installing wheels/tyres.

The wheels make it easier to:

Move the battery around

Reposition the battery

Transport the battery within an installation area

Service or access the battery

Position the battery near an inverter or electrical equipment

This feature is particularly useful for high-capacity batteries that are difficult to lift manually.

Not Wall Mounted

Due to the heavy weight and large capacity of a completed 314Ah battery, this enclosure is not designed for wall mounting.

Instead, the bottom wheel provision allows the battery to remain floor-mounted while still being relatively easy to move.

This makes the enclosure more practical for:

Solar battery rooms

Inverter rooms

Commercial installations

Home energy-storage areas

Battery storage rooms

Premium & Professional Design

The enclosure is designed to give the completed battery a premium, professional appearance rather than the look of a basic DIY battery pack.

The combination of:

Large touchscreen

Side communication port

External ON/OFF switch

High-current terminals

Heavy-duty construction

Bottom wheel provision

creates a clean and practical high-capacity battery system suitable for both residential and commercial installations.

Suitable Applications

☀️ Solar Energy Storage

Suitable for large-capacity solar energy-storage systems where substantial battery capacity is required.

⚡ Hybrid Inverter Systems

Suitable for compatible 51.2V hybrid inverter systems with the appropriate BMS and communication protocol.

🏠 Home Backup

A 314Ah configuration provides approximately 16.08kWh nominal energy, making it suitable for substantial home backup requirements.

🏢 Commercial Energy Storage

The heavy-duty construction and high-capacity cell support make it suitable for commercial energy-storage applications.

🌐 Off-Grid Systems

Suitable for high-capacity off-grid solar and energy-storage systems.

🔋 UPS & Backup Systems

Can be used to build a high-capacity 51.2V LiFePO4 battery for compatible UPS and inverter systems.

Technical Specifications

Specification Details

Product Type Empty Heavy-Duty Battery Box

Battery Configuration 16S LiFePO4

Battery Voltage Class 51.2V

Cell Capacity Support 314Ah / Compatible 280Ah

Cell Type Large-Format LiFePO4 Prismatic Cells

Compatible Brands EVE, Lishen, REPT, Cornex & Others

280Ah Cell Support Compatible EVE 280Ah

314Ah Cell Support Compatible 314Ah Cells

Terminal Support 200A

JK Display 7-Inch Touchscreen Support

TDT Display Touchscreen Support

Communication Port Yes

Communication Port Location Left Side

Terminal ON/OFF Switch Yes

Switch Location Right Side

Wheel/Tyre Provision Yes

Wall Mounting No

Construction Heavy-Duty Metal

Application Solar, Inverter, UPS, Backup & Off-Grid

Battery Cells Included No

BMS Included No

Display Included No

Terminals Included No

314Ah Battery Energy Capacity

When assembled using 314Ah cells:

51.2V × 314Ah ≈ 16.08kWh

This provides approximately 16.08kWh of nominal energy storage.

Actual usable energy depends on:

BMS settings

Depth of discharge

Inverter efficiency

Battery temperature

Load

Cell characteristics

Operating conditions

280Ah Battery Energy Capacity

When assembled using compatible 280Ah cells:

51.2V × 280Ah ≈ 14.34kWh

Therefore, the same enclosure can provide a substantial energy-storage solution using compatible 280Ah cells.

Why Choose This Battery Box?

The Voltpro Energy 16S 314Ah Battery Box is designed for users who need a large-capacity, premium and highly functional battery enclosure.

Its compatibility with 314Ah EVE, Lishen, REPT, Cornex and other suitable cells, as well as compatible EVE 280Ah cells, provides flexibility during battery assembly.

The addition of 200A terminals, JK 7-inch touchscreen support, TDT touchscreen support, side communication port, external ON/OFF switch and bottom wheel provision makes this enclosure particularly suitable for professional 51.2V high-capacity battery systems.

Because of the substantial weight of a completed 314Ah battery, the floor-standing wheeled design provides a practical alternative to wall mounting while making the battery easier to reposition when required.

Package Includes

1 × Voltpro Energy 16S 314Ah Heavy-Duty Battery Box

Not Included

Battery Cells

BMS

JK 7-Inch Touchscreen

TDT Touchscreen

200A Terminals

Communication Hardware

ON/OFF Switch

Wheels/Tyres

Battery Cables

Other Electrical Components

Important Compatibility Note

This is an empty battery enclosure intended for custom battery assembly.

Before purchasing, confirm the exact dimensions of your selected 314Ah or 280Ah cells, BMS, touchscreen, terminals and other components to ensure proper physical compatibility.

The final battery voltage, capacity, current capability, communication functionality and monitoring features depend on the components installed inside the enclosure.

Due to the heavy weight of a completed high-capacity battery, this model is designed as a floor-standing enclosure and is not intended for wall mounting.