Energidea
BYD Battery-Box LV Flex Lite

BYD

Battery-Box LV Flex Lite

Residential Battery

Residential battery module/stack for hybrid systems.

Battery Chemistry

-

Battery Voltage Class

LV

Capacity (Nominal)

5 kWh

Capacity (Usable)

5 kWh

Max Discharge Power

2.56 kW

IP Rating

IP20

  • Cobalt-free Lithium Iron Phosphate (LFP) for maximum safety and longevity.
  • Highly scalable parallel connection of up to 64 units (320 kWh).
  • Compact 3U rack height allows for space-saving installations.
ResidentialInstaller comparisonEU market

Applicable Countries

DE - GermanyAT - AustriaCH - SwitzerlandES - SpainIT - ItalyFR - FranceNL - NetherlandsBE - BelgiumLU - LuxembourgPL - Poland
Core comparison fields are incomplete (>30% missing). Not recommended for direct comparison yet.

Installer AI Prompt

Generate installer-ready prompt templates for ChatGPT or Gemini.

Battery

Data source

Battery Chemistry

Source URL: https://bydenergia.com/en/products/energy-storage/

Source Version: 1.0

Battery Voltage Class

Source URL: https://bydenergia.com/en/products/energy-storage/

Source Version: 1.0

Capacity (Nominal)

Source URL: https://bydenergia.com/en/products/energy-storage/

Source Version: 1.0

Capacity (Usable)

Source URL: https://bydenergia.com/en/products/energy-storage/

Source Version: 1.0

Nominal Voltage

Source URL: https://bydenergia.com/en/products/energy-storage/

Source Version: 1.0

Voltage Range

Source URL: https://bydenergia.com/en/products/energy-storage/

Source Version: 1.0

Min Modules

Source URL: https://bydenergia.com/en/products/energy-storage/

Source Version: 1.0

Max Modules

Source URL: https://bydenergia.com/en/products/energy-storage/

Source Version: 1.0

Installation Type

Source URL: https://bydenergia.com/en/products/energy-storage/

Source Version: 1.0

Capacity Scalability Min

Source URL: https://bydenergia.com/en/products/energy-storage/

Source Version: 1.0

Capacity Scalability Max

Source URL: https://bydenergia.com/en/products/energy-storage/

Source Version: 1.0

Max Charge Power

Source URL: https://bydenergia.com/en/products/energy-storage/

Source Version: 1.0

Max Discharge Power

Source URL: https://bydenergia.com/en/products/energy-storage/

Source Version: 1.0

Peak Discharge Power

Source URL: https://bydenergia.com/en/products/energy-storage/

Source Version: 1.0

Cycle Life

Source URL: https://bydenergia.com/en/products/energy-storage/

Source Version: 1.0

DoD

Source URL: https://bydenergia.com/en/products/energy-storage/

Source Version: 1.0

Round-trip Efficiency

Source URL: https://bydenergia.com/en/products/energy-storage/

Source Version: 1.0

Battery Chemistry-
Battery Voltage ClassLV
Capacity (Nominal)5 kWh
Capacity (Usable)5 kWh
Nominal Voltage51.2 V
Voltage Range43.2 - 57.6 V
Min Modules1
Max Modules64
Installation Type-
Capacity Scalability Min5 kWh
Capacity Scalability Max320 kWh
Max Charge Power2.56 kW
Max Discharge Power2.56 kW
Peak Discharge Power5.12 kW
Cycle Life-
DoD100 %
Round-trip Efficiency-

Environment & Mechanical

Data source

IP Rating

Source URL: https://bydenergia.com/en/products/energy-storage/

Source Version: 1.0

Charge Temp Range

Source URL: https://bydenergia.com/en/products/energy-storage/

Source Version: 1.0

Discharge Temp Range

Source URL: https://bydenergia.com/en/products/energy-storage/

Source Version: 1.0

Dimensions (W x H x D)

Source URL: https://bydenergia.com/en/products/energy-storage/

Source Version: 1.0

Weight

Source URL: https://bydenergia.com/en/products/energy-storage/

Source Version: 1.0

IP RatingIP20
Charge Temp Range-10 to 50
Discharge Temp Range-10 to 50
Heating Supported-
Dimensions (W x H x D)442 x 520 x 132 mm
Weight47 kg

EMS & Communication

Data source

BMS Interfaces

Source URL: https://bydenergia.com/en/products/energy-storage/

Source Version: 1.0

Compatible Inverters

Source URL: https://bydenergia.com/en/products/energy-storage/

Source Version: 1.0

BMS InterfacesCAN / RS485
Compatible InvertersSMA, Victron, Selectronic, Studer
BMS Update Supported-

Compliance & Warranty

Data source

Certifications

Source URL: https://bydenergia.com/en/products/energy-storage/

Source Version: 1.0

Shipping Certifications

Source URL: https://bydenergia.com/en/products/energy-storage/

Source Version: 1.0

CertificationsIEC62619 / CE / CEC
Shipping CertificationsUN38.3

Typical System Setup

Standard Rack Setup

Indoor energy storage for home or small business.

Grid Type: On-grid or Off-grid

Suitable For: Households with rack-based server infrastructure.

Main Components

BYD LV Flex Lite, 19-inch Rack Cabinet, LV Inverter.

Disclaimer: For reference only. Final system configuration should be confirmed based on local regulations, grid requirements, and project conditions.

High Capacity Parallel

Large scale residential or light commercial storage.

Grid Type: On-grid / Backup

Suitable For: Farms or small office buildings.

Main Components

Multiple LV Flex Lite modules, External Busbar.

Disclaimer: For reference only. Final system configuration should be confirmed based on local regulations, grid requirements, and project conditions.

Files

Type: DATASHEET_PDF

Battery-Box LV Flex Lite Datasheet

Open file

Type: PRODUCT_IMAGE

Battery-Box LV Flex Lite Product Image

Open file

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