How can I do if I need more help for the order?

You can chat with our sales online or send inquiry email,we will respond you ASAP.

What is delivery time if we place an order?

It depends order quantities. Usually, we can deliver goods within 1-15 working days for small orders, for mass order, let's confirm when you send inquiry.

Paypal, Bank Wire,Visa, Mastercard,Amercian Express,Discover, If you prefer other payment terms, please contact us freely.

1mwh Battery Energy Storage System Container Solar Hv Air Cooling Battery

Name: 1mwh Battery Energy Storage System Container Solar Hv Air Cooling Battery
Brand: CiFiSUN Energy Co., LTD
SKU: 2148293912

Jiangxi, ChinaCiFiSUN Energy Co., LTD

US$0.23-0.40

250,000 Watt

Product profile

Customization

Available

Container Size

20FT/40FT

Weight

<60t

Model NO.

ESS Container

Nominal Voltage

768V

Warranty

10years

Nominal Capacity

280ah/300ah/320ah

Cycle Life

6000+ Cycle

Cell Type

LFP 3.2V/280ah

Cell Chemistry

LiFePO4

Certification

CE, UL, Un38.3, MSDS

Cooling

Air Cooling

Transport Package

Wooden Cases

Specification

14630*2438*2896mm

Trademark

CiFi SUN

Origin

China

HS Code

8507600090

Production Capacity

50000 PCS Per Year

Key features

10-Year Warranty Coverage: Comprehensive 10-year warranty for all mechanical and electrical defects.

High Cycle Life Performance: Delivers over 6000 cycles with reliable long-term energy storage.

Modular Container Design: 20FT/40FT container sizes with simplified infrastructure and easy transport.

Customizable Cell Options: Available in 280Ah, 300Ah, and 320Ah capacities with LFP chemistry.

Comprehensive Certifications: CE, UL, UN38.3, and MSDS certified for global safety and compliance.

Smart BMS Integration: Integrated Battery Management System with CAN, RS485, and Ethernet support.

Flexible OEM/ODM Services: Full customization available from samples, designs, or minor adjustments.

Company profile

Exhibition ExperienceFull Customization100% Finished Products InspectionImporters and Exporters

CiFiSUN Energy Co., LTD

Jiangxi, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Ningbo Port, Shenzhen Port, Shanghai PortAverage Response Time: ≤2.82h

AI-Powered supplier vetting

SummaryCiFiSUN Energy Co., LTD, established in 2016, is a limited company based in Jiangxi, China. Specializing in Lifepo4 batteries and other energy products, it emphasizes quality control and customer service. The company reports high export sales, a strong customization capability, and has standard procedures for handling customer complaints and quality inspections. However, its R&D capacity is limited, and it lacks overseas warehousing and showroom capabilities.

After-Sales capabilityThe supplier has clear procedures and records for handling customer complaints and service capability, indicating a structured approach to after-sales service.

R&D capabilityThe supplier lacks a significant R&D capability, with only one R&D engineer and no available SDK, limiting its innovation potential.

Production capacityThe supplier demonstrates substantial production capability with an annual output of over 1,000,000 Lifepo4 batteries and adheres to international quality standards.

Customization capabilityThe supplier offers extensive customization options, including full, minor, and flexible customization from samples and designs.

Product Q&A

Q:Are the batteries top quality and brand new?

Yes, Top quality. the QR code is intact, Brand new from original factory.

Q:Are the batteries come with busbars and bolts?

The price come with Bus bars and Bolts, One Battery will come with one set bus bar and bolt (e.g.,If buy 4pcs battery,we will send 4pcs cells with 4pcs busbars and 8pcs bolts) If need more please contact us online.

Q:Can you test each battery prior to shipping?

We will test all the battery Voltage and Internal resistance before shipping.

Q:What kind of the package of the cells?

Pack with strong package, each cell into thickness PE foam or bag, then into 5 layers strong carton.

Q:How can I place the order?

Usually we accept order online, and you can send us inquiry or chat with us online they will create online order for you.