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

BYD B-Box Premium LVS 4.0 (4 kWh) (4 kWh) Battery System Home battery Low voltage 10 Years Product Warranty

The BYD-LVS-4.0 consists of 1 LVS Battery modules of 45kg, the Battery Management Unit and a Base & Cover. The universal BYD LVS battery Box can be used in many ways. The battery can be used for both a single-phase and a three-phase high-voltage inverter. A major advantage of these batteries is that they can easily be expanded to a larger storage system with a maximum of 24kWh. The Real Low-Voltage series connection gives the battery high efficiency. The battery is made of a Cobalt-free Lithium Iron Phosphate (LFP) battery that ensures maximum safety, lifespan and power. BYD has a patent on the modular plug design, which means no internal wiring is required, maximizing flexibility and ease of use.

Quantity Minimum Sales unit Escrow Reviews Availability Price per pc. Total price
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: 248647
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Performance data

Type Battery System
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 528 mm
weight 64 kg

Manufacturer warranty

Product warranty 10 years

Certificates

CE
English
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German
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B-Box Premium LVS 4.0 (4 kWh) Battery box with usable energy capacity of 4 kWh. 10 years warranty.

The BYD-LVS-4.0 consists of 2 LVS Battery modules of 45kg, the Battery Management Unit and a Base & Cover. The universal BYD LVS battery Box can be used in many ways. The battery can be used for both a single-phase and a three-phase high-voltage inverter. A major advantage of these batteries is that they can easily be expanded to a larger storage system with a maximum of 24kWh. The Real Low-Voltage series connection gives the battery high efficiency. The battery is made of a Cobalt-free Lithium Iron Phosphate (LFP) battery that ensures maximum safety, lifespan and power. BYD has a patent on the modular plug design, which means no internal wiring is required, maximizing flexibility and ease of use.

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

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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