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FGI 125kW/261kWh Liquid-Cooled Commercial & Industrial Energy Storage System:

China FGI 125kW/261kWh Liquid-Cooled Commercial & Industrial Energy Storage System:

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FGI 125kW/261kWh Liquid-Cooled Commercial & Industrial Energy Storage System:

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Product Details
Company Details

Product Specification

FGI 125kW/261kWh Liquid-Cooled Commercial & Industrial Energy Storage System: Unlock Peak Power Quality, Maximize Generation & Expand Grid Capabilities

Peak Shaving and Valley Filling (Load Leveling):

Achieve reduced electricity costs and balanced grid load by charging energy storage systems during periods of low grid demand (valleys) and discharging during peak demand periods (peaks).

Emergency Power to Prevent Significant Economic Losses from Sudden Power Outages:

Serve as a reliable backup power source during main power interruptions, preventing substantial economic losses such as critical equipment downtime, data loss, and production halts caused by sudden power failures.

Overview

Integrated Design: This 125kW/261kWh liquid-cooled industrial and commercial energy storage system adopts an "All In One" design, integrating battery PACK, BMS, PCS, EMS, thermal management, and fire suppression into a standardized cabinet.
Modular and Scalable: The system is modular and standardized, allowing for easy expansion through parallel connection of multiple cabinets.
High Performance Attributes: It incorporates advanced technologies emphasizing high efficiency, high safety, long lifespan, and ease of expansion.
Plug-and-Play Functionality: A single cabinet forms a complete and independent system that is easy to install and operate.
Flexible Deployment: The system is suitable for various user-side applications, including industrial and commercial parks, low-voltage distribution stations, highway service areas, gas stations, and airports.
Versatile Application Scenarios: It supports expanded applications such as integrated photovoltaic storage and charging, and microgrids.
Multiple Operating Modes: The cabinet supports various operating conditions, including peak-valley arbitrage, anti-backflow, demand control, load tracking, and backup power supply.
Intelligent Cloud Management: The system features intelligent cloud maintenance, enabling multi-level authority management, custom data reports, and tailored fault alerts.

Internal layout of energy storage cabinet

Main Functions

Real-time Data Monitoring: Tracks energy generation, storage, consumption, and collects detailed data from components like the battery (charge/discharge, temperature, voltage, current).
Intelligent Energy Control: Optimizes charging and discharging based on real-time demand, grid conditions (price, load), and planned schedules.
Proactive Fault Management: Detects and alerts on potential issues (over-charge/discharge, temperature anomalies) to ensure safe operation. Enables remote control and protection via grid integration.
Cloud-Based Remote O&M: Uploads operational and fault data to the cloud for remote fault prediction and diagnosis, simplifying maintenance.
Benefit Visualization: Displays energy storage benefits and power information.

Technical Specifications

Name	Specification
Single energy storage cabinet	125kW / 261kWh
Maximum number of parallel devices per group	10 units
Maximum parallel capacity per group	1250kW / 2610kWh
Working temperature(℃)	-20 ℃~50℃ (derating at ＞45℃)
Storage temperature(℃)	-20 ℃ ~ 55 ℃
Noise	< 70dB
Cooling method	Liquid cooling on DC side, air cooling on AC side
Cycle times	6,000 times @25℃, 0.5P, 90 %DOD, 70% EOL
Detector Type	Temperature, smoke, H2
Dimensions (widthdepthheight mm)	1 0001 3002 400 mm
Weight (T)	2.8
Corrosion resistance	C4-M
Protection level	Whole machine: IP55
	Battery Pack: IP67
	PCS: IP20
Allowable relative humidity	0 ~95% RH (non-condensing)
Allowable altitude	2 000m
Maximum system efficiency	≥ 88 & 0.5C
Communication Protocol	Modbus TCP/RTU, IEC104, MQTT
System operation mode	Peak reduction and valley filling
	Demand Control
	Load Following
	Anti-backflow function
Certification	Battery: GB/T36276-2023
	BMS: GB/T34131-2023
	PCS:GB/T34120-2023
AC side parameters (grid-connected)
Rated AC power (kW)	125
overload capacity (kW)	138
Wiring method	3P+N+PE
Allowable grid voltage range (Vac)	400 (-15 % ~ + 15%)
Allowable grid frequency range (Hz)	50/60 (-2.5~ + 2.5)
Power Factor	-0.99~ + 0.99
Maximum conversion efficiency	≥9 8.5 %
Unbalanced load capacity	100%
AC side parameters (off-grid)
AC off-grid voltage (V)	400 (-15 % ~ + 15%)
AC off-grid frequency (Hz)	50Hz
Off-grid output voltage distortion rate	≤3%
DC side parameters
Battery Type	Lithium Iron Phosphate
Combination	1P260S
Rated capacity(Ah)	314
Rated energy (kWh)	261.248
Rated voltage (V)	832
Rated charge and discharge rate	0.5P
Operating voltage range (V)	728 ~ 936 (monomer 2.8 ~ 3.6)

Production Base: Jincheng Road, Economic Development Zone, Wenshang County, Jining City, Shandong Province, China

Email: overseas@fengguang.com

Website: www.fengguang.com.

Company Details

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Business Type:

Manufacturer,Exporter,Seller 
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Year Established:

1970 
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Total Annual:

>RMB 2 bil
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Employee Number:

>1000 
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Ecer Certification：

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VR Show WindSun Science & Technology Co., Ltd. (FGI) is a national high-tech enterprise specializing in the research and development, production, sales and service of power electronic energy-saving control technology and related products under Shandong Energy Group, one of the world... VR Show WindSun Science & Technology Co., Ltd. (FGI) is a national high-tech enterprise specializing in the research and development, production, sales and service of power electronic energy-saving control technology and related products under Shandong Energy Group, one of the world...

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Jincheng Road,Economic Development Zone,Wenshang,Shandong
https://www.svgstatcom.com/

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