Bess Lithium Battery Storage Container 1MW to 5mwh Energy System

Customization: Available
Nominal Voltage: 1331.2 V
Warranty: 2 Years

Product Description

📊 Basic Information
Model NO.
ECO-B20FT5015LP
Cell Type
LFP314ah
Configuration
12p416s
Rated Energy
5.015mwh
Voltage Range
1165-1498VDC
Pack Ingress Rating
IP65
Rated Rate
0.5p
Operating Temp
-25℃~55℃
Fire Safety
Aerosol+Water
Cooling
Chiller+Liquid Cooling
Weight
45 T
Specification
6,058 mm x 2,550mm x 2,896 mm
🚀 Product Introduction
Energy System
The 20-ft liquid-cooled ESS container product integrates PACK, EMS, BMS, HVAC, fire safety system into one container. Compared with air cooling, liquid cooling empowers the ESS product with higher power density and ensures the temperature difference between the cells stays within 3ºC, which effectively extends battery service life and improves energy efficiency.
Liquid Cooling ESS
🔋
High Energy Density
Optimized space utilization for maximum capacity.
🛡️
Higher Protection
IP55/IP65 rated for various environments.
🌡️
Temperature Control
Precise liquid cooling for longer cell life.
🔈
Lower Noise
Advanced HVAC design for silent operation.
📋 Technical Specifications
Item Specification
Cell typeLFP314Ah
Rated Energy5.015MWh
Rated Voltage1331.2Vdc
Operating Temperature-25ºC~55ºC
Ingress RatingIP55
ComplianceUN38.3, IEC62477, IEC61000, IEC62619, IEC63056, UL9540A
📦 Main Product Portfolio
Product Range
🏢 Professional Profile
R&D Center
Integrates R&D, manufacturing, sales, and service with a complete product ecosystem from smart terminal components to IoT platforms. Electrical application solutions empower users with intelligent energy management, providing reliable data for energy safety and efficiency.
Recognized as a High-tech Enterprise and Software Enterprise, the company holds over 122 invention and utility model patents along with 42 software copyrights. Specialized in system integration of PACK, PCS, and BME to meet diversified energy requirements.
Manufacturing
🏅 Global Recognition
Certificates
Exhibition
🚢 Packaging & Shipping
Shipping Logistics
Frequently Asked Questions
Are you a trading company or a manufacturer?
We are a professional manufacturer with over 600 employees, including 3 dedicated R&D centers and a CNAS certified laboratory.
Can you provide OEM and ODM services?
Yes, we welcome long-term strategic partnerships and are fully equipped to implement custom OEM and ODM projects.
Are your battery products certified for international shipping?
Absolutely. Our products have obtained the UN38.3 certification, making them fully available for international sea shipments.
What is the standard warranty period?
We provide flexible warranty options of 3, 5, or 10 years depending on the specific product configuration and price conditions.
How do you handle after-sales service globally?
We have established overseas affiliates and a network of business partners worldwide to provide professional on-site maintenance.
Is it possible to request a product sample?
Yes, please leave your contact information and our sales team will reach out to you shortly to discuss sample availability.

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