U1 Power Battery Cabinet 418kwh Battery Storage Energy System Bess Cabinet PV Integated Bess
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Product Highlights
- High Cycle Life: Over 5500 cycles with 8000 times rated cycle life for long-term reliability.
- Compact & Modular Design: 1.7m2 footprint with flexible parallel configurations for easy installation.
- Ultimate Safety Protection: In-pack fire warning and aerosol protection prevent heat diffusion and runaway.
- High Energy Density: 418kWh capacity paired with centralized PCS for cost-effective ESS solutions.
- Certified Quality: Products certified to CE, IEC, and UL standards for global compliance.
- Customizable Warranty: Warranty period is customizable from 5 to 10 years based on requirements.
- All-in-One Structure: Integrated cabinet design simplifies deployment and reduces installation time.
Product Attributes
- Customization
- Available
- Application
- Industrial Park Peak-Valley Arbitrage
- Installation
- Cabinet Floor-Mounted
- Energy Capacity
- 418kwh
- Power Configuration
- 100kW-250kW
- Cycle Life
- 8000times
- Cooling Method
- Full Liquid Cooling (Temperature Difference ≤3℃)
- Warranty Period
- 5-10 Years
- Structure
- All in One Cabinet
- Battery
- LiFePO4
- Protection Level of Shell
- IP55
- Transport Package
- Container
- Specification
- 150*135*240cm
- Trademark
- U1
- Origin
- Shanghai, China
- Package Size
- 150.00cm * 145.00cm * 255.00cm
- Package Gross Weight
- 3330.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description



High Integration: Multiple units connected in parallel achieve MV/HV connection with PCS-boost containers.
Efficient Cooling: Optimized in pack liquid coolied design ensures high cooling efficiency with low energy consumption.
Long Cycle Life: Over 5500 times cycle life,excellent performance of battery system.
Flexible Expansion: Support seamless cabinets combination and flexible grid access.
Ultimate Safety: In-Pack fire warning and protection with aerosol,prevent heat diffusion and runaway.

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.






About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2491738". Items marked "" are certified.
Company Profile
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, Cummins, Perkins, 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.
About Our Factory & Business Background
- Address
- Building 16036, 16037, 16038, Lugu Linyu Community, No. 408 Tongzipo West Road, Changsha High-tech Development Zone
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: 1-3 months - Nearest Port
- Shanghai Port, Guangzhou Port
-
Minimum Order Quantity
- 1 Set
Our Production Capability & Technical Expertise
- Main Products
- Energy Storage System, Gas Generator Set, Diesel Generator Set
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
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ODM Service Available
- Yes
-
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 cycle life of the battery?
- The battery system offers a cycle life of over 5500 times, with a rated cycle life of 8000 times.
- Is the warranty period customizable?
- Yes, the warranty period is customizable, ranging from 5 to 10 years.
- What safety features are included?
- It features in-pack fire warning and protection with aerosol to prevent heat diffusion and thermal runaway.
- What certifications does the product have?
- The product is certified to satisfy CE, IEC, and UL standards.
- What is the energy capacity and power configuration?
- The energy capacity is 418kWh, and the power configuration ranges from 100kW to 250kW.
- Can the system be expanded or customized?
- Yes, it supports seamless cabinet combination, flexible grid access, and offers ODM services with a customizable all-in-one cabinet structure.
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