Energidea
Dyness Dyness STACK280-43

Dyness

Series: STACK280

Dyness STACK280-43

Three-phase hybrid inverter with 40.86 kWh LFP battery

Partially verified

Best for

  • + Commercial & industrial installations
  • + Three-phase installations
  • + Projects requiring long warranty coverage
  • + LFP battery applications - verify cycle life from datasheet

Not ideal for

  • ! Typical single-family residential - consider residential product line
  • ! Single-phase installations (unless manufacturer confirms support)
  • ! Backup/battery-backup projects (no EPS functionality)

In the STACK280 series

This is the 40.86 kWh variant.

Compared to other models

  • - 80% smaller capacity than Dyness STACK280-215
  • - Entry-level option in this series.

Ideal for

Ideal for smaller residential projects that need 40.86 kWh storage without oversizing the system.

Key Specifications

Usable Capacity

40.86 kWh

Vendor
Show All Specifications

Battery

Energy (Nominal)43.01 kWhVendor
Energy (Usable)40.86 kWhVendor
Battery ChemistryLFPVendor
DC Voltage Range134.4 ~ 172.8 VVendor
C-rate-
Max Charge Power30.72 kWVendor
Max Discharge Power30.72 kWVendor
Cycle Life8000 cyclesVendor
BMS Levels3-level (Cell, Module, Cluster)Vendor
Warranty Throughput / Cycles-

Environment & Mechanical

Thermal Management-Vendor
Thermal Management DetailForced wind coolingVendor
Operating Temp Range-Vendor
Humidity Range-
Max Altitude-Vendor
Fire SuppressionAerosolVendor
DetectorsSmoke, TemperatureVendor
Pressure RelieftrueVendor
Thermal Runaway MitigationAerosol fire extinguisher suppresses fire within 5sVendor
BalancingactiveVendor
Lifting Method-
Maintenance AccessFrontVendor
Service Interval-
Noise-Vendor
IP RatingIP20Vendor
Corrosion Rating-
BMS ArchitectureCentralized cluster controlVendor
Interfaces / ProtocolsCAN, RS485Vendor
Dimensions (W x H x D)770*425*1053 mmVendor
Weight368 kgVendor

Compliance & Warranty

CertificationsUN38.3, CE-EMC, IEC62619Vendor
System Certifications-

Data Confidence & Verification

Partially verified

Data Sources

  • + Official datasheet - verified 2026-04-27
  • - 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

Compatible Products - coming in Phase 3
Compare this productView SeriesStart Product MatchContact Vendor / Request Quote

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.

Os campos principais de comparação estão incompletos (>30% em falta). Ainda não é recomendada comparação direta.

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Configuracao tipica do sistema

Commercial Load Shifting

Peak shaving and self-consumption optimization for industrial sites.

Tipo de rede: 3P

Adequado para: Factories, warehouses, large commercial properties

Componentes principais

STACK280 Cabinet, External PCS, EMS

Notas

Scalable up to 12 clusters (2.58 MWh) for large-scale storage.

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

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