What is the intended use of the batteries?

Our batteries are mainly used for commercial and industrial energy storage, including peak shaving, solar energy storage, backup power, and electricity cost reduction. Please share your application for a suitable recommendation.

125kw Liquid-Cooled Energy Storage System for Industrial Backup

Name: 125kw Liquid-Cooled Energy Storage System for Industrial Backup
Brand: Jiangsu Sfere Electric Co., Ltd.
SKU: 2312843415

Jiangsu, ChinaJiangsu Sfere Electric Co., Ltd.

US$56,179.00

1-9 Sets

US$51,498.00

10-49 Sets

US$46,816.00

50+ Sets

Product profile

Customization

Available

Application

Industrial Park Peak-Valley Arbitrage

Installation

Cabinet Floor-Mounted

Model NO.

ECO-E418LP-A40

Energy Capacity

418 Kwh

Power Configuration

125 Kw

Cycle Life

≥ 8,000 Cycles

Cooling Method

Full Liquid Cooling (Temperature Difference ≤3℃)

Cell Type

LFP / 314 Ah

Pack Configuration

52.248 Kwh / 1p52s

System Configuration

418 Kwh / 1p416s

Rated DC Voltage

1331.2 V

Max. Charge/Discharge Rate

0.3 P

Max. Depth of Discharge

100% (25 ± 2 ℃)

Rated Output Power

125 Kw

Rated AC Voltage

400 V

AC Voltage Range

-15%~+10%

Grid Type

3W+N+PE/3W+PE

Rated Frequency

50 Hz / 60 Hz

Power Factor

0.99/ -1 ~ +1

Thdi

≤3%

Max. Round Trip Efficiency

89%

Cooling

Liquid Cooling+Forced Air Cooling

Transport Package

Un Package for Lithium-Ion Battery Pack

Specification

1, 500*1, 350*2, 400 mm

Trademark

ELECNOVA

Origin

China

Key features

High Efficiency: Max round trip efficiency reaches 89% for optimal energy utilization.

Comprehensive Safety: Equipped with aerosol fire suppression and meets UN38.3, IEC62619 standards.

Flexible Grid Integration: Supports 50/60 Hz frequency and -15%~+10% AC voltage range.

Robust Durability: IP55 ingress rating and C4 anticorrosion rating for harsh environments.

Full Customization: Offers full customization, minor customization, and flexible options.

EU Stock Availability: Warehouse in Rotterdam allows order delivery within 3 days.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceStandardized quality control

Jiangsu Sfere Electric Co., Ltd.

Jiangsu, 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: 20 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤11.52h

AI-Powered supplier vetting

SummaryThe supplier operates across energy, photovoltaic, battery, charging, communication, lighting, and related equipment businesses. It demonstrates customization and ODM capabilities, reports new products within the past year, and provides OEM services for recognized brands. Manufacturing evidence includes two production lines, in-stock capability, valid contracts with associated subcontractors, raw-material traceability, and 100% finished-product inspection. Quality and service procedures are documented, including complaint handling and corrective/preventive actions. However, no supplier-management-system certification, overseas warehouse, overseas showroom, overseas agent or branch is reported, and no SDK is available. The supplier cites project experience in Zambia, Vietnam, and other locations, while its stated primary export market is Africa.

Supplier typeThe stated business scope covers manufacturing and sales of batteries, photovoltaic equipment and components, rectifiers, inductors, communication equipment, and lighting appliances, as well as energy-storage and technical services. This supports classifying the supplier as a diversified manufacturer and technology-service provider rather than a single-product trading company.

CertificationsThe supplier-management-system certification field is explicitly listed as NIL. This is a stated absence of certification evidence for this field.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and offers research and development related to emerging energy technologies. It also reports no available SDK, so the evidence supports product and technology development capability but not SDK-based development support.

Production capacityThe supplier reports two production lines, inventory capability, valid manufacturing contracts with each associated subcontractor, raw-material traceability, 100% finished-product inspection, and a stated delivery lead time within 15 working days in both off-peak and peak seasons. These are explicit indicators of organized production and quality-control capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. ODM service availability is also confirmed, providing direct evidence of broad customization support.

Client casesThe supplier cites project experience including the Zambia Airport Project, Hanoi Light Rail, and a Centara Grand Mirage Hotel power-quality improvement case study. These named projects provide explicit evidence of experience across infrastructure, rail, hospitality, and power-quality applications.

Product Q&A

Q:Do you have EU stock?

Yes, we have a warehouse in Rotterdam. We keep stock for different models. You could take the order 3days after sales confirmation.

Q:Are your units CE certified (EU)?

Yes, all the products have got CE certification. Available to marketing and sale in EU market.

Q:Are you a trading company or a manufacturer?

We're a manufacturer of the battery storage system.. We are based in Shanghai, China, start from 1998. There are total about 600+ people in our company.

Q:Can we order only one unit for testing?

What is the sample price for different models? A3: Sample cost varies by model and configuration. Please share your required power, capacity, voltage, application, and destination country so we can recommend a suitable model.

Q:What is the battery used for?

Our battery energy storage system is mainly used for commercial and industrial applications, including peak shaving, load shifting, backup power, solar energy storage, demand charge reduction, and microgrid operation. It is suitable for factories, commercial buildings, data centers, EV charging stations, and other facilities. Please let us know your application, required power and capacity, grid voltage, and backup time, so we can recommend a suitable solution.