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Quality COENG 38.4kWh High Voltage Battery for Commercial Energy Storage factory

COENG 38.4kWh High Voltage Battery for Commercial Energy Storage

Key Attributes

Brand Name: COENG

Place of Origin: China

Certification: CE

Minimum Order Quantity: 1

Payment Terms: L/C,D/A,D/P,T/T

Product Attributes

Highlight

38.4kWh high voltage battery

commercial energy storage battery

lithium battery pack production

Operating Temperature:

-20°C To 55°C

Ac Voltage:

400V

Assembly Processes:

Cell Sorting, Welding, Stacking, Packing, Testing

Automationlevel:

Semi-automatic To Fully Automatic

Testing Equipment:

Voltage Tester, Capacity Tester, Insulation Tester

Weldingmethod:

Laser Welding, Ultrasonic Welding

Rated Output Power:

500kW

Installationandtraining:

Provided By Manufacturer

Production Capacity:

Variable, Typically 1000-50000 Packs Per Day

Dimensions:

Customizable Based On Production Requirements

Safety Features:

Overcurrent Protection, Emergency Stop, Fire Suppression

Battery Capacity:

552kWh

Installation & Training:

Provided By Manufacturer With On-site Support

Battery Voltage Range:

604.8V-777.6V

Power Supply:

AC 220V/380V, 50/60Hz

Product Description

COENG 38.4kWh High Voltage Battery for Commercial Energy Storage

The COENG HV-384V100AH is a 38.4kWh high voltage battery system with a nominal voltage of 384V, a capacity of 100Ah, and a rated battery-side power of 19.2kW. Featuring a rack-mounted configuration and CAN 2.0/RS485 communication, it provides a battery storage option for importers, procurement teams, EPC contractors, and energy storage system integrators.

Designed for indoor installation, this high voltage battery can support commercial solar energy storage, load shifting, and backup power projects when integrated with a compatible inverter or PCS and appropriate system controls.

Core Technical Specifications

Parameter	Specification
Brand	COENG
Model	HV-384V100AH
Rated Energy	38.4kWh
Rated Voltage	384V DC
Rated Capacity	100Ah at 0.5C
Cell Configuration	120S1P
Charge Voltage	432V DC
Discharge Voltage	336V DC
Rated Working Current	50A / 0.5C
Maximum Working Current	100A; operating conditions require confirmation
Rated Battery-Side Power	19.2kW
Maximum Output Power	38.4kW, adjustable; permitted duration requires confirmation
Recommended Depth of Discharge	90%
Communication	CAN 2.0 / RS485
Working Temperature Range	−10°C to 50°C; charging and discharging limits require separate confirmation
Working Humidity	5%-85% RH
Protection Rating	IP20

Maximum output figures are battery-side values and should not be interpreted as guaranteed continuous AC output. Final system performance depends on battery operating limits, inverter or PCS specifications, temperature, and control settings.

CAN 2.0 and RS485 for System Integration

The battery supports CAN 2.0 and RS485 communication, providing interfaces for integration with compatible energy conversion and control equipment.

Before selecting a high voltage hybrid inverter or bidirectional PCS, verify:

Battery input voltage range and operating thresholds
Permitted charging and discharging current
Supported BMS communication protocol
Inverter model, firmware version, and communication wiring
Control requirements for grid-connected or backup operation

A matching communication interface alone does not establish compatibility. Model-level verification helps procurement teams define the correct configuration before ordering.

Battery Protection and Installation Considerations

Listed protection functions include overcharge, overdischarge, temperature, current, and leakage protection. These functions support battery operation within its specified limits and must be considered alongside the protection design of the complete installation.

The IP20 battery system should be planned for a suitable indoor environment. Project engineers should confirm ventilation, service access, cable routing, and site conditions before installation.

The rack-mounted design features front-access connections and ventilated metal panels. These visible structural details help buyers evaluate equipment layout and access requirements during project planning.

Applications for Commercial Solar and Energy Storage Projects

Solar Self-Consumption

Integrate the battery into a compatible solar energy storage system to store surplus photovoltaic generation for later use. Project sizing should consider daily PV output, load profiles, and the desired amount of stored energy.

Load Shifting

Use battery storage with suitable power conversion equipment and scheduling controls to shift energy use between periods. Commercial value depends on local electricity tariffs, system losses, and the operating strategy.

Backup Power Integration

Include the battery in a backup power solution for selected commercial loads. Backup operation requires compatible equipment with the necessary islanding, transfer, and protection capabilities.

Distributed Energy Projects

Evaluate the 38.4kWh battery platform for indoor energy storage installations serving offices, retail premises, workshops, and other commercial facilities. Final suitability depends on site requirements and load characteristics.

Understanding Usable Energy and Runtime

At the recommended 90% depth of discharge, the calculated energy available within that discharge window is:

38.4kWh × 90% = 34.56kWh

This is a planning calculation before conversion losses, auxiliary consumption, temperature effects, and battery ageing. It is not a guaranteed usable AC energy specification.

For example, a constant 10kW load would have an estimated runtime of approximately 3.46 hours before these factors are included. A project-specific calculation is required to establish expected operating time.

Procurement Information for Importers and EPC Contractors

For an accurate technical proposal, provide the destination market, project application, required load power, target operating duration, and preferred inverter or PCS model.

Before placing an order, confirm:

Exact battery configuration and equipment included
Inverter compatibility and BMS protocol support
Maximum current duration and operating restrictions
Applicable model-specific test reports and documentation
Confirmed dimensions, weight, packing, and delivery terms
Warranty conditions and commissioning responsibilities

These details help align the battery supply with the technical and commercial requirements of the project.

Frequently Asked Questions

Is this a complete AC energy storage system?

The HV-384V100AH is presented as a high voltage battery system. Confirm whether the quotation includes an inverter or PCS, control equipment, and other components required for a complete installation.

What is the difference between 38.4kWh and 19.2kW?

38.4kWh describes the nominal stored energy. 19.2kW describes the rated battery-side power. Both values are needed when selecting a commercial battery storage system.

Can it operate with any high voltage inverter?

Compatibility must be checked for the specific inverter model. Voltage range, current limits, BMS protocol, firmware, and wiring all require verification.

Can this battery be installed outdoors?

The listed protection rating is IP20. Plan for indoor installation; any alternative enclosure arrangement requires a separate engineering assessment.

Can it support solar storage and backup power?

It can serve as the battery component in these applications when combined with compatible power conversion equipment and the required system controls.

Request a Project-Specific Battery Storage Proposal

Looking for a 38.4kWh high voltage battery for your next commercial solar storage or BESS project?

Send COENG your load requirements, installation conditions, inverter model, destination market, and expected order quantity. Request a configuration review and quotation for the HV-384V100AH battery system.

Request Specifications & Quote

★★★★★

Based on 50 reviews recently

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All Reviews

M

Michael van Dijk

Austria Sep 5.2026

★★★★★
★★★★★

What we appreciate most about the COENG EnerCube 3.0 is its integrated design. Having the batteries, PCS and supporting systems in one container made it easier for our team to review the equipment scope and plan the installation. The model comparison also helped us discuss power and capacity requirements more clearly
J

James Wilson

France Aug 31.2026

★★★★★
★★★★★

The procurement discussions covered more than the battery specifications. Container dimensions, delivery access, unloading responsibilities and commissioning requirements were all important to our project planning. We valued having these points clearly defined before arranging shipment.