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Ess Bess Hybrid Grid 20FT Power Weatherproof Outdoor Industrial Backup Power Energy Storage Container

Changsha U1 Technology Co., LTD
  • Audited Supplier
  • 3 yrs

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Product Highlights

  • 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.
  • String-Based Solution: Each battery cluster is independently managed to enhance system reliability and stability.
  • Rapid Deployment: Pre-tested and pre-installed in standard 20ft container for easy transportation and simple commissioning.
  • Long Cycle Life: Features a cycle life of 8000 cycles for durable and long-term energy storage performance.
  • Global Certifications: Certified to satisfy CE, IEC, and UL standards for international market compliance.
  • Flexible Customization: Customizable operation voltage, shell protection grade (IP55), and structure options.

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Optional pre-shipment inspection for quality and quantity checks.
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Product Images of Ess Bess Hybrid Grid 20FT Power Weatherproof Outdoor Industrial Backup Power Energy Storage Container

Ess Bess Hybrid Grid 20FT Power Weatherproof Outdoor Industrial Backup Power Energy Storage Container pictures & photos
Ess Bess Hybrid Grid 20FT Power Weatherproof Outdoor Industrial Backup Power Energy Storage Container
Ess Bess Hybrid Grid 20FT Power Weatherproof Outdoor Industrial Backup Power Energy Storage Container pictures & photos
Ess Bess Hybrid Grid 20FT Power Weatherproof Outdoor Industrial Backup Power Energy Storage Container
Ess Bess Hybrid Grid 20FT Power Weatherproof Outdoor Industrial Backup Power Energy Storage Container pictures & photos
Ess Bess Hybrid Grid 20FT Power Weatherproof Outdoor Industrial Backup Power Energy Storage Container
Ess Bess Hybrid Grid 20FT Power Weatherproof Outdoor Industrial Backup Power Energy Storage Container pictures & photos
Ess Bess Hybrid Grid 20FT Power Weatherproof Outdoor Industrial Backup Power Energy Storage Container
Ess Bess Hybrid Grid 20FT Power Weatherproof Outdoor Industrial Backup Power Energy Storage Container pictures & photos
Ess Bess Hybrid Grid 20FT Power Weatherproof Outdoor Industrial Backup Power Energy Storage Container
Ess Bess Hybrid Grid 20FT Power Weatherproof Outdoor Industrial Backup Power Energy Storage Container pictures & photos
Ess Bess Hybrid Grid 20FT Power Weatherproof Outdoor Industrial Backup Power Energy Storage Container
  • Ess Bess Hybrid Grid 20FT Power Weatherproof Outdoor Industrial Backup Power Energy Storage Container
    Ess Bess Hybrid Grid 20FT Power Weatherproof Outdoor Industrial Backup Power Energy Storage Container
  • Ess Bess Hybrid Grid 20FT Power Weatherproof Outdoor Industrial Backup Power Energy Storage Container
    Ess Bess Hybrid Grid 20FT Power Weatherproof Outdoor Industrial Backup Power Energy Storage Container
  • Ess Bess Hybrid Grid 20FT Power Weatherproof Outdoor Industrial Backup Power Energy Storage Container
    Ess Bess Hybrid Grid 20FT Power Weatherproof Outdoor Industrial Backup Power Energy Storage Container
  • Ess Bess Hybrid Grid 20FT Power Weatherproof Outdoor Industrial Backup Power Energy Storage Container
    Ess Bess Hybrid Grid 20FT Power Weatherproof Outdoor Industrial Backup Power Energy Storage Container
  • Ess Bess Hybrid Grid 20FT Power Weatherproof Outdoor Industrial Backup Power Energy Storage Container
    Ess Bess Hybrid Grid 20FT Power Weatherproof Outdoor Industrial Backup Power Energy Storage Container
  • Ess Bess Hybrid Grid 20FT Power Weatherproof Outdoor Industrial Backup Power Energy Storage Container
    Ess Bess Hybrid Grid 20FT Power Weatherproof Outdoor Industrial Backup Power Energy Storage Container

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Product Description

Ess Bess Hybrid Grid 20FT Power Weatherproof Outdoor Industrial Backup Power Energy Storage Container
Product Information
Ess Bess Hybrid Grid 20FT Power Weatherproof Outdoor Industrial Backup Power Energy Storage Container
Brief

U1's innovative 400V all-in-one container solution integrates PCS, EMS, BMS, cooling and fire suppression systems, AC combiner cabinet, and other essential components.The highly integrated system, combined with high-quality 314Ah battery cells, delivers higher energy density in a compact footprint.
Its efficient hybrid cooling system ensures stable operation, keeping cell temperature differences within 3℃. Designed in a standard 20ft container, the solution allows easy transportation, rapid installation, and flexible  deployment, making it suitable for a wide range of commercial, industrial, and utility-scale energy storage applications
Ess Bess Hybrid Grid 20FT Power Weatherproof Outdoor Industrial Backup Power Energy Storage Container
Features
Hybrid Cooling System:The liquid-cooled battery system,paired with air-cooled PCS system,provides dual assurance for optimal efficiency and outstanding performance.

String-Based Solution:Each batery cluster is independently managed,enhancing system reliability and stability.

All in One Design: Highly integrated 3S system, cooling system, and fire protection system,delivering greater capacity within a smaller footprint.

Standard 20ft Container: Pre-tested and pre-installed before delivery,enabling easy transpotation,simple commissioning,and shorter lead times.
Main Products
Ess Bess Hybrid Grid 20FT Power Weatherproof Outdoor Industrial Backup Power Energy Storage Container
About U1
Changsha U1 Technology Co., Ltd. is an integrated energy solutions provider with dual-core expertise in power generation and energy storage. With over 20 years of industry experience, we deliver one-stop, reliable, and efficient energy systems to customers worldwide.        
 
In power generation, U1 specializes in gas and diesel generator sets for a wide range of fuels, supported by long-term partnerships with leading global brands including INNIO Jenbacher, C-ummins, P-erkins, and MTU. In battery energy storage, U1 offers scalable ESS solutions ranging from kWh-level cabinets to MWh-level containers, all certified to satisfy CE, IEC, and UL standards.        
 
By integrating generators and battery energy storage under a unified control architecture, U1 delivers optimized hybrid power solutions for industrial and commercial facilities, data centers, mines, ports, microgrids, and power plants. Our hybrid systems ensure uninterrupted power supply, improved fuel efficiency, reduced operating costs, and flexible energy management, supported by full lifecycle services covering design, integration, installation, and operation. 
       
U1 Technology — experts in hybrid power, delivering a smarter energy future.
Ess Bess Hybrid Grid 20FT Power Weatherproof Outdoor Industrial Backup Power Energy Storage Container
Company Advantagies
Ess Bess Hybrid Grid 20FT Power Weatherproof Outdoor Industrial Backup Power Energy Storage Container
Our Certificates
Ess Bess Hybrid Grid 20FT Power Weatherproof Outdoor Industrial Backup Power Energy Storage Container
Exhibitions
Ess Bess Hybrid Grid 20FT Power Weatherproof Outdoor Industrial Backup Power Energy Storage Container
Partner Brands
Ess Bess Hybrid Grid 20FT Power Weatherproof Outdoor Industrial Backup Power Energy Storage Container
Packaging & Shipping
Ess Bess Hybrid Grid 20FT Power Weatherproof Outdoor Industrial Backup Power Energy Storage Container

About the Supplier

This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2491738". Items marked "verified" are certified.

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Changsha U1 Technology Co., LTD
Changsha U1 Technology Co., LTD
Changsha U1 Technology Co., LTD
Changsha U1 Technology Co., LTD
Changsha U1 Technology Co., LTD
Changsha U1 Technology Co., LTD
Changsha U1 Technology Co., LTD
Changsha U1 Technology Co., LTD

About Our Factory & Business Background

Address
Building 16036, 16037, 16038, Lugu Linyu Community, No. 408 Tongzipo West Road, Changsha High-tech Development Zone
verified Terms of Payment
LC, T/T, D/P, PayPal, Western Union, Small-amount payment
verified International Commercial Terms(Incoterms)
FOB, CIF, CFR, EXW
verified Average Lead Time
Peak Season Lead Time: 1-3 months
Off Season Lead Time: 1-3 months
Nearest Port
Shanghai Port, Guangzhou Port
verified Minimum Order Quantity
1 Set

Our Production Capability & Technical Expertise

Main Products
Energy Storage System, Gas Generator Set, Diesel Generator Set
verified Inspection Type for Finished Products
100% inspection(Visual inspection)
verified Inspection Method for Finished Products
Finished product checked by packing staff
verified ODM Service Available
Yes
verified Traceability of Raw Materials
Yes

Our Industry Experience & Global Business Record

Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

FAQ

What is the nominal capacity and voltage?
The nominal capacity is 1000kWh or 2170kWh, with a nominal voltage of 768V.
What is the warranty period for this system?
We provide a warranty period of 5-10 years for this energy storage container.
Is the system suitable for outdoor use?
Yes, it is a weatherproof outdoor industrial backup power container with IP55 shell protection grade.
What are the dimensions and weight of the container?
The container size is 6058*2438*2591 mm, and the weight is 28 tons.
What types of applications is this system designed for?
It is suitable for commercial, industrial, and utility-scale energy storage applications, including microgrids and power plants.
What is the average lead time 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.
Can the system be customized?
Yes, we offer customization for operation voltage, shell protection grade, structure, and battery type.

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