Battery from BYD 51.2V B-Box Premium LVS 4 kWh Module with 4.0KWH capacity

BYD B-Box Premium LVS 4 kWh Module (4 kWh) Battery Module Home battery Low voltage 10 Years Product Warranty

Battery-Box Premium LVS 4 kWh Module
Battery storage module with usable energy capacity of 4 kWh. 10 years warranty.
Features:
  • Operating Temperature: -10 °C to +50°C
  • Battery Cell Technology: Lithium Iron Phosphate (cobalt-free)
  • Communication: CAN/RS485
  • Enclosure Protection Rating: IP55
  • Round-trip Efficiency: ≥95%
  • Applications: ON Grid / ON Grid + Backup / OFF Grid
  • Compatible Inverters: Refer to BYD Battery-Box Premium HVS / HVM Compatible Inverter List

Quantity Minimum Sales unit Escrow Reviews Availability Price per pc. Total price
20 pcs.
80 kWh
1 pcs.
4 kWh
Piece
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31 Ratings
In stock, ES
ID: 248336
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86 pcs.
344 kWh
1 pcs.
4 kWh
Piece
Full star Full star Full star Full star Full star
58 Ratings
as of 05.03.2026, NL
ID: 248699
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Performance data

Type Battery Module
Capacity 4 KWh
Efficiency 95.0 %
Voltage 51 V
Voltage min 40 V
Voltage max 58 V

Measurements

length 298 mm
width 650 mm
Height 233 mm
weight 45 kg

Manufacturer warranty

Product warranty 10 years

Certificates

CE
English
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German
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BYD Battery-Box Premium LVS – Scalable Energy Storage for Residential & Commercial Use

Product Overview

The BYD Battery-Box Premium LVS is a modular lithium iron phosphate (LiFePO4) battery storage system designed for residential, commercial, and off-grid applications. It consists of 1 to 6 LVS battery modules stacked in parallel, reaching a total capacity of 4 kWh to 24 kWh per tower. The system allows for parallel connection of up to 16 LVS towers, achieving a maximum capacity of 256 kWh.
Its patented plug-in design eliminates the need for additional wiring, simplifying installation and enhancing system flexibility.

Technical Data & Specifications

Electrical Data

  • Capacity per module: 4 kWh
  • Total usable capacity (depending on configuration): 4 kWh / 8 kWh / 12 kWh / 16 kWh / 20 kWh / 24 kWh
  • Nominal voltage: 51.2 V
  • Operating voltage range: 40 – 57.6 V
  • Max. continuous output current:
    • LVS 4.0: 65 A
    • LVS 8.0: 130 A
    • LVS 12.0: 195 A
    • LVS 16.0 – 24.0: 250 A
  • Peak output current (5 s):
    • LVS 4.0: 90 A
    • LVS 8.0: 180 A
    • LVS 12.0: 270 A
    • LVS 16.0 – 24.0: 360 A
  • Round-trip efficiency: ≥95%

Mechanical Properties

  • Dimensions (HWD):
    • LVS 4.0: 528 × 650 × 298 mm
    • LVS 8.0: 761 × 650 × 298 mm
    • LVS 12.0: 994 × 650 × 298 mm
    • LVS 16.0: 1227 × 650 × 298 mm
    • LVS 20.0: 1460 × 650 × 298 mm
    • LVS 24.0: 1693 × 650 × 298 mm
  • Weight (depending on model): 64 kg – 289 kg

Operating Conditions

  • Temperature range: -10°C to +50°C
  • Humidity: XX % (not specified)
  • Protection rating: IP55
  • Communication interfaces: CAN/RS485

Compatibility & Scalability

  • Parallel operation: Up to 16 LVS towers can be connected (maximum capacity of 256 kWh)
  • Compatible inverters: According to BYD Battery-Box Premium LVS Minimum Configuration List
  • Application: On-Grid / On-Grid + Backup / Off-Grid

Certifications & Protection Classes

  • Standards: VDE 2510-50, IEC 62619, CE, CEC, UN38.3

Warranty & Lifespan

  • Product warranty: 10 years (subject to BYD warranty conditions)

Key Features for Installers

Modular System – Expandable from 4 kWh to 256 kWh with parallel operation
Plug-in Design – No internal wiring for quick and easy installation
High Efficiency – ≥95% battery efficiency for optimized energy usage
Robust & Safe – Lithium iron phosphate (LiFePO4) technology with cobalt-free cells
Versatile Applications – Suitable for on-grid, backup, and off-grid installations

Why Choose BYD Battery-Box Premium LVS?

The BYD Battery-Box Premium LVS is a high-performance energy storage solution designed for maximum scalability and flexibility. Its plug-in modular system, high efficiency, and robust lithium iron phosphate technology make it an ideal choice for residential, commercial, and off-grid applications.


Advantages BYD B-Box Premium LVS 4–256 kWh

Die BYD Battery-Box Premium LVS ist ein modularer Niedervolt-Speicher mit einer Kapazität von 4 bis 256 kWh.
Dank kobaltfreier LFP-Technologie bietet sie höchste Sicherheit, Effizienz und eine lange Lebensdauer.
Die LVS-Serie lässt sich flexibel skalieren – von kleinen Wohnanlagen bis zu größeren Gewerbeprojekten.
Bis zu 64 Module können parallel geschaltet werden, um wachsende Anforderungen abzudecken.
Mit IP55-Schutzklasse und einfacher Installation ist die LVS-Serie vielseitig und robust einsetzbar.
Fordern Sie jetzt Ihr individuelles Angebot für die BYD Battery-Box Premium LVS an.

BYD

BYD Energy Storage – Reliability and Performance for Professionals

BYD is a global leader in advanced energy storage systems. Using safe and durable lithium iron phosphate technology, BYD batteries deliver high efficiency, long lifespan, and flexible applications for both residential and commercial projects. With sustainable quality and strong B2B conditions, BYD is the trusted choice for professional solar installers.

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