BYD Premium HVM 2.76 HV lithium battery module – 14039384-00

BYD Premium HVM 2.76 HV lithium battery module – 14039384-00

The BYD Premium HVM 2.76 – 14039384-00 lithium battery module is the core component of the BYD Premium HVM high-voltage storage system.
It is designed for both residential and industrial solar installations, offering a safe, efficient solution that is very easy to expand as energy needs grow.

Each HVM module provides 2.76 kWh of usable energy and can be combined with other modules from the same series to assemble towers with capacities ranging from 8.3 kWh to 22.1 kWh. Furthermore, if more energy is required, up to three towers can be connected in parallel to reach a maximum capacity of 66.3 kWh.

Thanks to its modular design and plug & play connection (no internal wiring), expanding the system is very simple: just add more modules on top of the tower, without any complications.

This module uses Lithium Iron Phosphate (LFP) technology, which stands out for its high thermal stability, high safety against overheating, and a service life exceeding 10 years. As it has no fans or moving parts, it requires little maintenance and operates completely silently.

The HVS module must be installed and works in conjunction with the BCU + BYD Battery Box Premium HVS Base, which acts as the system's control, communication and safety unit, managing energy flow and interaction with the inverter.

Key features of the BYD Premium HVM 2.76 HV lithium battery module

Modular and scalable design

The BYD HVM system is based on a vertically stackable architecture, with a patented plug-in connection without internal wiring between modules.

It can be stacked in configurations of 3 to 8 modules per tower, achieving useful capacities from 8.3 kWh to 22.1 kWh.

Up to three HVM towers can be connected in parallel, provided that they all have the same number of modules, allowing a total capacity of up to 66.2 kWh to be achieved.

Efficient storage

Each HVM module integrates Lithium Iron Phosphate (LFP) cells, a cobalt-free technology that stands out for its high thermal stability, very low degradation over cycles, and greater safety against overheating and thermal failures.

Thanks to its high-voltage architecture, the system achieves efficiency levels exceeding 96% %, reducing energy losses and improving the overall performance of the installation.

Maximum safety and reliability

The HVM module complies with the highest international safety standards, including UN38.3, IEC 62619, VDE 2510-50, and CE Marking.

Its robust casing with IP55 protection rating protects against dust and splashes, making it suitable for indoor installation.
The LFP chemistry and design without active cooling elements ensure safe, quiet and reliable operation throughout its service life.

Compatibility between BYD battery systems

The BYD HVM 2.76 module is only compatible with the Battery Box Premium HVM system. and its corresponding BCU HVM.
It is not compatible with HVS systems or later versions (HVM+), and modules from different series cannot be mixed within the same tower or in parallel.

Compatibility with inverters

BYD Battery Box Premium HVM batteries offer broad compatibility with leading single-phase and three-phase inverters, including Fronius, SMA, Kostal, GoodWe, Victron, Huawei, and Solis, thanks to their CAN/RS485 communication and manufacturer-certified profiles.

Advantages of the BYD Premium HVM 2.76 HV lithium battery module

Simple installation

The BYD Premium HVM can be stacked vertically on the BCU+Base, without the need for internal wiring between modules, which significantly reduces assembly times and minimises installation errors.
It allows you to start with a minimum installation of three modules and easily expand it, as the system can be expanded simply by adding new modules to the existing tower.

Minimal maintenance

The BYD Premium HVM 2.76 features passive cooling, no fans or moving parts, and an IP55-rated sealed enclosure, making the system virtually maintenance-free and ensuring quiet operation.

Integration with high-voltage inverters

The HVM system is optimised to work with high-voltage inverters, offering high discharge power, backup capacity, and operation in on-grid, hybrid, and off-grid systems.

Modular and expandable installation

It allows you to start with a basic installation of three modules and scale up the energy capacity in the future without replacing the base or the control system.

Safe and efficient storage

It incorporates LFP cells, renowned for their high thermal stability, long service life, and low degradation level.

Recommended installation of a high-voltage lithium battery

• Location: In a dry, well-ventilated indoor area, on a stable surface, away from sources of heat or humidity.
• Assembly: The battery modules are stacked vertically on top of the BCU with plug & play connection and are connected using the integrated connectors.
• Communication: Managed by the BCU via CAN / RS485 protocols to the inverter, without additional wiring between modules.
• Commissioning: This is done from the compatible inverter interface, which automatically detects the battery and configures the system according to the parameters of the BMS (Battery Management System).
• Compatibility: Exclusive with BYD Battery Box Premium HVM and BCU+Base systems

Guarantee

The BYD Premium HVM 2.76 HV lithium battery module comes with a 10-year official BYD warranty, provided it is installed in accordance with the manufacturer's specifications, with approved inverters and as part of a complete HVM system.

Technical specifications of the BYD Premium HVM 2.76 lithium battery module – 14039384-00

Technical specifications and manual for the BYD Premium HVM 2.76 lithium battery module – 14039384-00

Technical specifications of the BYD Premium HVM 2.76 HV lithium battery module

BYD Premium HVM 2.76 HV Lithium Battery Module Manual