Energidea
AlphaESS StaX-M50

AlphaESS

Series: AlphaESS StaX Series

StaX-M50

Three-phase integrated bess inverter all-in-one system with 93 kWh LFP battery

Partially verified

Best for

  • + Commercial & industrial installations
  • + Three-phase installations
  • + Small commercial PV & storage (<=50 kWp)
  • + Cost-sensitive projects accepting standard warranty
  • + 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)
  • ! Projects requiring future expansion - AIO unit does not support parallel expansion

In the AlphaESS StaX Series series

This is the 93 kWh variant.

Compared to other models

  • - 67% larger capacity than StaX-M30
  • - Maximum capacity option in this series.

Ideal for

Ideal for projects that prioritize maximum stored energy in the series while keeping 50 kW as the design reference.

Key Specifications

Rated Output Power

50 kW

Vendor

Usable Capacity

93 kWh

Vendor
Show All Specifications

Core Electrical

AC Rated Power50 kWVendor
AC Voltage400Vendor
Energy (Nominal)103 kWhVendor
Energy (Usable)93 kWhVendor
C-rate (continuous)0.5 CVendor
Peak Power55 kWVendor
Battery ChemistryLFPVendor
DC Voltage Range600-900 VVendor
System Round-trip Efficiency90 %Vendor
Noise75 dB(A)Vendor

EMS & Communication

EMS IncludedtrueVendor
ProtocolsModbus RTU, Modbus TCPVendor
EMS FunctionsPeak Shaving, Demand Management, VPP SupportVendor
Remote MaintenancetrueVendor
Fault DiagnosistrueVendor
Grid Support Functions DetailVoltage and frequency regulationVendor
Data Logging Interval-
Response Time-

Environment & Mechanical

Thermal Management-Vendor
Fire SuppressionAerosol / PerfluorohexanoneVendor
DetectorsSmoke detector, Temperature detectorVendor
Maintenance AccessFront AccessVendor
Pressure RelieftrueVendor
Thermal Runaway MitigationLiquid cooling and active BMS controlVendor
Lifting PointstrueVendor
Service IntervalAnnualVendor
IP RatingIP55Vendor
Corrosion RatingC4Vendor
Operating Temp Range-20 to 50Vendor
Dimensions (W x H x D)1300 x 1300 x 2280 mmVendor
Weight1450 kgVendor

Compliance & Warranty

CertificationsIEC 62619, IEC 62477, EN 61000Vendor
Battery CertificationsUN38.3, IEC 62619Vendor
System CertificationsCEVendor
LVRT/HVRTtrueVendor
Warranty Throughput / Cycles-

Data Confidence & Verification

Partially verified

Data Sources

  • + Official datasheet - verified 2026-04-08
  • - 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

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.

Prompt AI dla instalatorów

Generuj gotowe dla instalatorów szablony promptów do ChatGPT lub Gemini.

Typowa konfiguracja systemu

Industrial Energy Management

Optimizing energy costs for large warehouses.

Typ sieci: 3-Phase TN-S

Odpowiednie dla: Logistics centers and manufacturing plants

Glowne komponenty

StaX-M50 Cabinet, Cloud EMS

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

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