Energidea
BYD Battery-Box Premium HVS 12.8

BYD

Series: BYD Battery-Box Premium HVS Series

Battery-Box Premium HVS 12.8

Single-phase off grid inverter with 12.8 kWh LFP battery

Partially verified

Best for

  • + Residential installations
  • + Single-phase residential installations
  • + Projects requiring long warranty coverage
  • + LFP battery applications - verify cycle life from datasheet

Not ideal for

  • ! Large-scale C&I projects - consider commercial product line
  • ! Three-phase commercial/industrial installations
  • ! Backup/battery-backup projects (no EPS functionality)

In the BYD Battery-Box Premium HVS Series series

This is the 12.8 kWh variant.

Compared to other models

  • - 150% larger capacity than Battery-Box Premium HVS 5.1
  • - Maximum capacity option in this series.

Ideal for

Ideal for projects that prioritize maximum stored energy in the series while keeping 0.1 kW as the design reference.

Key Specifications

Usable Capacity

12.8 kWh

Vendor
Show All Specifications

Battery

Battery Chemistry-Vendor
Battery Voltage ClassHVVendor
Capacity (Nominal)12.8 kWhVendor
Capacity (Usable)12.8 kWhVendor
Nominal Voltage512 VVendor
Voltage Range400 - 600 VVendor
Min Modules5Vendor
Max Modules5Vendor
Installation Type-Vendor
Capacity Scalability Min12.8 kWhVendor
Capacity Scalability Max38.4 kWhVendor
Max Charge Power12.8 kWVendor
Max Discharge Power12.8 kWVendor
Peak Discharge Power25.6 kWVendor
Cycle Life-Vendor
DoD100 %Vendor
Round-trip Efficiency-Vendor

Environment & Mechanical

IP RatingIP55Vendor
Charge Temp Range-10 to 50Vendor
Discharge Temp Range-10 to 50Vendor
Heating Supported-
Dimensions (W x H x D)585 x 298 x 1411 mmVendor
Weight205 kgVendor

EMS & Communication

BMS InterfacesCAN / RS485Vendor
Compatible InvertersFronius, SMA, Kostal, Sungrow, GoodWeVendor
BMS Update Supported-

Compliance & Warranty

CertificationsVDE2510-50 / IEC62619 / CEC / CEVendor
Shipping CertificationsUN38.3Vendor

Data Confidence & Verification

Partially verified

Data Sources

  • + Official datasheet - verified 2026-04-07
  • - Installation Manual - not available
  • - Certificate - not available

Data gaps that may affect your decision

  • ! Outdoor temperature range not specified - confirm outdoor suitability.
  • ! IP rating not documented - confirm installation location suitability.

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Compliance & Certifications

No compliance data available for this product.

Certifications

-

Documents & Downloads

DATASHEET PDF

  • Battery-Box Premium HVS 12.8 DatasheetDownload
Compatible Products - coming in Phase 3
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Product data is sourced from manufacturers, official websites, and community contributions. Energidea does not guarantee completeness or accuracy. Installers should verify specifications, certifications, and compatibility with manufacturer documentation before quotation.

Los campos clave de comparación están incompletos (>30% faltante). Aún no se recomienda comparación directa.

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Configuracion tipica del sistema

Standard Residential Hybrid

Maximizing self-consumption with solar.

Tipo de red: On-grid / Backup

Adecuado para: Max capacity residential households.

Componentes principales

BYD HVS stack, compatible Hybrid Inverter.

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

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