What is the lead time?

The lead time is one month for both peak and off-peak seasons.

Does it support off-grid operation?

Yes, it supports AC off-grid operation with a rated voltage of 400V and frequency of 50 Hz.

125kw/261kwh C&I Energy Storage with Integrated Cabinet Solution

Name: 125kw/261kwh C&I Energy Storage with Integrated Cabinet Solution
Brand: WindSun Science & Technology CO.,Ltd.
SKU: 2195369412

Shandong, ChinaWindSun Science & Technology CO.,Ltd.

US$23,000.00-50,000.00

1 Set

Product profile

Customization

Available

Application

Commercial Complex Peak Shaving

Installation

Standard Container (20ft/40ft)

Model NO.

FGESS-125K/261K-0.4OW

Energy Capacity

100kWh-500kWh

Power Configuration

100kW-250kW

Cycle Life

5000 Cycles (80%DOD)

Cooling Method

Full Liquid Cooling (Temperature Difference ≤3℃)

Battery Configuration

1p260s

Battery Cell Type

LFP 3.2V/314ah

Product Type

All-in-One Integrated Cabinet

Scalability

up to 10 Units in Parallel

Maximum Parallel Capacity Per Group

1250kw / 2610kwh

Storage Temperature(℃)

-20 ℃ ~ 55 ℃

Noise

< 70db

Fire Protection System

Pack-Level + Cabin-Level Hot Aerosol Fire Extingui

Detector Type

Temperature, Smoke, H2

Dimensions (WDH mm)

1 000*1300*2400 mm

Corrosion Resistance

C4-M

Allowable Relative Humidity

0 ~95% Rh (Non-Condensing)

Allowable Altitude

2000m

Maximum System Efficiency

≥ 88% & 0.5p

Communication Protocol

Modbus TCP/RTU, IEC104, Mqtt

Transport Package

Wooden Package

Specification

2.8t

Trademark

FGI

Origin

China

HS Code

8504409999

Production Capacity

5000/Year

Key features

Scalable Parallel Design: Supports up to 10 units in parallel, scaling capacity from 261 kWh to 2,610 kWh.

Dual-Tier Thermal Management: Liquid cooling for DC side and air cooling for AC side maintain optimal temperature.

Multi-Layer Safety Architecture: Physical partition with dual fire protection: pack-level and cabin-level aerosol extinguishing.

All-in-One Integration: Integrates PCS, battery cluster, BMS, EMS, and cooling into a single IP55-rated cabinet.

High System Efficiency: Maximum system efficiency reaches 88% at 0.5P with conversion efficiency up to 98.5%.

Advanced Fire Protection: Features H2 detection, hot aerosol extinguishing, and explosion-proof ventilation systems.

Flexible Operation Modes: Supports peak shaving, valley filling, demand control, load following, and anti-backflow.

Company profile

Cooperated with Fortune 500Years of Export Experience100% Finished Products InspectionHigh Repeat Buyers Choice

WindSun Science & Technology CO.,Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.61h