What are the lead times for delivery?

The average lead time is 1-3 months for both peak and off-season periods.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

Is ODM service available?

Yes, ODM service is available for this product.

Ess Bess Hybrid Grid 20FT Power Efficient Lithium-Ion Grid-Scale Renewable Energy Storage Container

Name: Ess Bess Hybrid Grid 20FT Power Efficient Lithium-Ion Grid-Scale Renewable Energy Storage Container
Brand: Changsha U1 Technology Co., LTD
SKU: 1986972191

Hunan, ChinaChangsha U1 Technology Co., LTD

US$199,000.00-200,000.00

1 Unit

Product profile

Customization

Available

Container Size

6058*2438*2591 (mm)

Weight

28t

Model NO.

U1-LC-2170

Nominal Voltage

768V

Warranty

5-10 Years

Nominal Capacity

1000kwh/2170kwh

Cycle Life

8000

Operation Voltage

High Voltage

Shell Protection Grade

IP55

Structure

All in One

Battery

LiFePO4

Transport Package

Container

Specification

6058*2438*2591 (mm)

Trademark

Origin

Guangdong, China

Key features

High Energy Density: Integrates 314Ah battery cells for higher energy density in a compact 20ft footprint.

All-in-One Design: Highly integrated 3S system, cooling, and fire protection for greater capacity in smaller space.

Long Cycle Life: Features a cycle life of 8000 cycles for extended durability and performance.

Flexible Deployment: Standard 20ft container design allows easy transportation, rapid installation, and flexible use.

String-Based Solution: Each battery cluster is independently managed to enhance system reliability and stability.

Wide Application: Suitable for commercial, industrial, and utility-scale energy storage applications.

Certified Quality: Solutions certified to CE, IEC, and UL standards for global compliance and safety.

Company profile

Importers and ExportersExperienced Team

Changsha U1 Technology Co., LTD

Hunan, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service AvailableNearest Port: Shanghai Port, Guangzhou PortAverage Response Time: ≤9.14h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company and reports a broad business scope covering medical supplies, rubber products, molds, instruments, mechanical equipment, technical services, and technology-related activities. It claims professional technical supplier capability, ODM services, and flexible customization, but has no private-mold R&D or 3D design service. Quality assurance, raw-material traceability, and basic inspection records are reported, although complaint handling and several supplier-management controls lack written procedures or records. No management-system certifications, inventory, overseas warehouse, showroom, agents, or branches are reported. Financial evidence is limited to references to records for 2021–2023, without substantive performance values. Innovation evidence is weak because no new product was developed in the past year and only one year of R&D engineer experience is stated.

CertificationsThe supplier reports certification of supplier management systems as NIL. No management-system certification is evidenced in the provided information.

After-Sales capabilityThe supplier reports no written procedures or records for customer complaint handling, no overseas warehouse, showroom, agent, or branch, and no inventory capability. Although technical services and operation and maintenance are mentioned, the evidence does not establish a structured after-sales system.

R&D capabilityThe supplier identifies itself as a professional technical supplier and offers ODM services, but reports no new product in the past year, no SDK, no private-mold R&D, and only one year of R&D engineer experience. These details indicate limited demonstrated innovation evidence.

Customization capabilityThe supplier explicitly reports full, minor, and flexible customization, provides ODM services, and describes customized solutions spanning design, manufacturing, construction, installation, operation, and maintenance. It does not provide 3D software design services or private molds, which limits the scope of customization support.