BYD Battery Box Premium HVB 2.97kWh Lithium Battery

byd SKU: BYD-HVB

More Details

The BYD Battery Box Premium HVB 2.97kWh Lithium Battery is a premium add-on for Solar Module projects, giving installers a scalable, high-voltage storage platform for on-grid, backup or off-grid systems. Lightweight modules, IP55 protection and 15-year warranty help you deliver a high-value Solar Module proposition with upgrade flexibility.

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BYD Battery Box Premium HVB 2.97kWh Lithium Battery

Battery-Box HVB lithium iron phosphate energy storage module with 2.97 kWh capacity, 51.2 V nominal rating and IP55 enclosure. Intended for modular battery system builds within the BYD Battery-Box HVB range.

Key Features
2.97 kWh HVB module

Base Energy Storage Module with 2.97 kWh capacity and 51.2 V rating.

Lithium iron phosphate cell technology

Uses cobalt-free LFP chemistry.

High round-trip efficiency

Round-trip efficiency stated at 95%.

IP55 enclosure

Modular system configuration

Supports floor installation and parallel tower expansion within the HVB range.

Benefits
  • Module weight below 30 kg supports single-person handling.
  • High-voltage architecture supports efficient battery system design.
Technical Summary

HVB lithium iron phosphate battery module rated at 2.97 kWh and 51.2 V, with 27.3 kg module weight. For a two-module configuration, usable energy is 5.94 kWh, nominal voltage is 102.4 V and operating voltage is 80 to 115.2 V. Maximum output current is 50 A, with 98 A peak output for 15 seconds. Round-trip efficiency is 95%. Operating temperature is -20°C to +50°C and ingress protection is IP55. Floor installation is specified. Maximum parallel configuration is 3 towers, up to 89.07 kWh.

Installation Notes

Floor installation only. Single module weight is 27.3 kg, allowing single-person handling. Full tower height is stated as less than 1.3 m. Maximum of 3 towers in parallel is specified for the range. Optional BYD smart WIFI/LAN module is listed.

Efficiency

True high-voltage architecture is stated to support higher system efficiency. Round-trip efficiency is 95%. Lithium iron phosphate chemistry is cobalt-free.

Capacity (kWh)

2,97

Manufacturer

BYD

Nominal Voltage (V)

51,20

Communication

CAN/RS485

Commodity Code

8507600090

Dimensions (mm) (H x W x D)

610*282*106

New

Yes

IP Rating

IP55

Weight (kg)

27,3

PDF Icon

BYD Battery Box HVB HVS HVM Compatible Inverter List V1.8

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BYD Battery Box HVB HVS HVM Fronius Compatibility Requirements 20 November 2025

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BYD Battery Box HVB User Manual V1.2 EN

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Warranty BYD Battery Box HVB Europe V1.1 2025

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Datasheet BYD HVB

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