Energidea
Pylontech Pylontech OPTIM US L260-OMNI

Pylontech

Series: OPTIM US L260-OMNI

Pylontech OPTIM US L260-OMNI

Three-phase integrated bess inverter all-in-one system with 254.8 kWh LFP battery

DE: APPROVEDPartially verified

Best for

  • + Commercial & industrial installations
  • + Three-phase installations
  • + Medium commercial & industrial (50-200 kWp)
  • + Certified for DE installations
  • + Projects requiring long warranty coverage

Not ideal for

  • ! Typical single-family residential - consider residential product line
  • ! Single-phase installations (unless manufacturer confirms support)
  • ! Small commercial applications (< 30 kWp) - consider smaller product
  • ! Backup/battery-backup projects (no EPS functionality)
  • ! Projects requiring future expansion - AIO unit does not support parallel expansion

Key Specifications

Type

INTEGRATED_BESS

Phase

THREE_PHASE

Rated Output Power

125 kW

Vendor

Chemistry

LFP

Vendor

Usable Capacity

254.8 kWh

Vendor

Warranty

10 years

Vendor
Show All Specifications

Core Electrical

AC Rated Power125 kWVendor
AC Voltage400Vendor
Energy (Nominal)260 kWhVendor
Energy (Usable)254.8 kWhVendor
C-rate (continuous)-
Peak Power137.5 kWVendor
Battery ChemistryLFPVendor
DC Voltage Range702-936 VVendor
System Round-trip Efficiency95 %Vendor
Noise-Vendor

EMS & Communication

EMS IncludedtrueVendor
ProtocolsModbus TCP, Modbus RTUVendor
EMS FunctionsAncillary Service, Electricity Arbitrage, Demand Response, BackupVendor
Remote MaintenancetrueVendor
Fault Diagnosis-
Grid Support Functions DetailSupports demand response and electricity arbitrage with integrated EMSVendor
Data Logging Interval-
Response Time-

Environment & Mechanical

Thermal ManagementLiquidVendor
Fire SuppressionAerosolVendor
DetectorsIntegrated safety monitoringVendor
Maintenance AccessFront accessVendor
Pressure Relief-
Thermal Runaway MitigationBMS monitoring with liquid cooling controlVendor
Lifting PointsCrane / Forklift (2900 kg total weight)Vendor
Service IntervalAnnualVendor
IP RatingIP55Vendor
Corrosion RatingC3 (C5 Optional)Vendor
Operating Temp Range-25 to 50Vendor
Dimensions (W x H x D)950*1300*2480 mmVendor
Weight2900 kgVendor

Compliance & Warranty

CertificationsIEC62619, IEC62040-1, CE, VDE2510-50, UL1973, UL9540A, EN 50549-1, EN 50549-2Vendor
Battery CertificationsIEC62619, UL1973Vendor
System CertificationsIEC62040-1, CE, VDE2510-50, UL9540AVendor
LVRT/HVRTtrueVendor
Warranty Throughput / Cycles-

Data Confidence & Verification

Partially verified

Data Sources

  • + Official datasheet - verified 2026-04-23
  • + Installation manual - verified 2026-04-23
  • - 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

Germany-APPROVED

Certifications

-

Documents & Downloads

DATASHEET PDF

  • Pylontech OPTIM US L260-OMNI DatasheetDownload

INSTALLATION MANUAL

  • Pylontech OPTIM US L260-OMNI Installation ManualDownload
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.

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Configuracao tipica do sistema

Peak Shaving

C&I peak load reduction

Tipo de rede: 3P On-grid

Adequado para: Commercial buildings and manufacturing plants

Componentes principais

Integrated PCS, LFP Battery, EMS

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

Backup Power

Emergency power supply

Tipo de rede: 3P Off-grid/Grid-interactive

Adequado para: Critical facilities and remote power

Componentes principais

Integrated PCS, LFP Battery, EMS

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

Self-Consumption Optimization

Maximizing PV utilization

Tipo de rede: 3P On-grid

Adequado para: Industrial PV installations

Componentes principais

Integrated PCS, LFP Battery, EMS

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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