FelicityESS

Series: C&I ESS Cabinet

FelicityESS FLM500-125/261

Name: FelicityESS FelicityESS FLM500-125/261
Brand: FelicityESS
SKU: felicityess-flm500-125-261

Three-phase integrated bess inverter all-in-one system with 248.14 kWh LFP battery

Partially verified

Best for

+ Commercial & industrial installations
+ Three-phase installations
+ Medium commercial & industrial (50-200 kWp)
+ 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)
! 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

In the C&I ESS Cabinet series

This is the 248.14 kWh variant.

Compared to other models

- 28% larger capacity than FelicityESS FLS-MES215AF-S
- Maximum capacity option in this series.

Ideal for

Ideal for projects that prioritize maximum stored energy in the series while keeping 125 kW as the design reference.

Key Specifications

Rated Output Power

125 kW

Vendor

Usable Capacity

248.14 kWh

Vendor

Show All Specifications

Kernwerte

AC-Nennleistung	125 kWVendor
AC-Spannung	400Vendor
Energie (Nominal)	261.2 kWhVendor
Energie (Nutzbar)	248.14 kWhVendor
C-Rate	0.5 CVendor
Spitzenleistung	125 kWVendor
Batteriechemie	LFPVendor
DC-Spannungsbereich	-Vendor
System-Rundlaufwirkungsgrad	87 %Vendor
Geraeusch	75 dB(A)Vendor

EMS & Kommunikation

EMS enthalten	trueVendor
Protokolle	Modbus TCP, Modbus RTU, Ethernet, RS485Vendor
EMS-Funktionen	Remote monitoring via Fsolar APP, schedulingVendor
Remote-Wartung	trueVendor
Fehlerdiagnose	trueVendor
Details Netzstuetzfunktionen	Peak shaving, frequency regulation, off-grid backupVendor
Datenlogging-Intervall	-
Reaktionszeit	20 msVendor

Umgebung & Mechanik

Thermomanagement	LiquidVendor
Löschanlage	Perfluoroacetone, AerosolVendor
Detektoren	Smoke, temperature, immersion sensorsVendor
Wartungszugang	FrontVendor
Druckentlastung	trueVendor
Thermal-Runaway-Minderung	trueVendor
Hebepunkte	trueVendor
Serviceintervall	-
IP-Schutzart	IP55Vendor
Korrosionsklasse	C4Vendor
Betriebstemperatur	-20 ~ 50Vendor
Abmessungen (B x H x T)	-Vendor
Gewicht	-Vendor

Konformitaet & Garantie

Zertifizierungen	-
Batterie-Zertifizierungen	-
System-Zertifizierungen	-
LVRT/HVRT	-
Garantie-Durchsatz / Zyklen	-

Data Confidence & Verification

Partially verified

Data Sources

+ Official datasheet - verified 2026-04-21
- 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

FelicityESS FLM500-125/261 DatasheetDownload

Compatible Products - coming in Phase 3

Compare this product View Series Start Product Match Contact 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.

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Typische Systemkonfiguration

Peak Shaving

Industrial and commercial sites seeking to reduce peak demand charges

Netztyp: 3P+N+PE

Geeignet fuer: Factories, office buildings

Hauptkomponenten

PCS, BMS, Battery, EMS

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