Commercial Industrial Solar Energy Power System ESS BESS Battery Container Storage System 3720KW 5000KWh 20ft Liquid Cooling

Product Description

Product Parameters
Item Specification (280AH) Specification (314AH)
Cell 280AH / 3.2V 314AH / 3.2V
Cell Type Lithium iron phosphate Lithium iron phosphate
Rated Discharge Rate ≤0.5C ≤0.5C
Rated Voltage 1331.2V 1331.2V
Operating Voltage Range 1164.8V - 1497.6V 1164.8V - 1497.6V
Nominal Energy 3.72MWh 5MWh
Protection Rating IP55 IP55
Corrosion Resistance Rating C4 C4
Weight ≈37T ≈44T
Battery Cooling Method Intelligent liquid cooling Intelligent liquid cooling
Dimensions (L×W×H, mm) 6170 × 2710 × 2683 6800 × 2650 × 2896
Operating Temperature Range -25°C ~ 55°C -35°C ~ 55°C
Relative Humidity ≤95%RH (condensation-free) ≤95%RH (condensation-free)
Maximum Operating Altitude (m) ≤4,000m (with capacity derating when >2,000m) ≤5,000m (with capacity derating above 3,000m)
System Communication Interface RS485 / Ethernet RS485 / Ethernet
Products Description
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Technically Proven and Reliable
  • Wholly tested and verified products, with reliable quality.
  • One-stop integration of cells, pack and system, supporting whole-body hoisting and transportation, short lead time.
  • Technically proven products, widely verified by market and highly recognized by clients.
Configuration Details
Flexible Configuration & Proposal
  • Highly integrated and standardized design for rapid deployment and easy commissioning.
  • Small floor area, high space efficiency and convenient maintenance.
  • Flexible adaptability to various environments with adjustable system energy.
Company Profile
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Certifications
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Exhibition
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2025.4.21 IE Expo
2025.5 CICEE Expo
2025.6.12 CAETE 2025
Our Projects
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Project Highlight
Frequently Asked Questions
What types of battery cells are utilized in these energy storage systems?
The systems are powered by premium Lithium Iron Phosphate (LFP) technology, with specifications available in either 280AH / 3.2V or 314AH / 3.2V configurations depending on capacity needs.
How does the intelligent liquid cooling method benefit the system?
Intelligent liquid cooling regulates cell temperature accurately, which maintains high system performance, prevents overheating, and extends the operational lifetime of the batteries.
What protection and corrosion ratings do these configurations have?
These units come with an IP55 protection rating, ensuring dust and water spray resistance, alongside a C4 corrosion resistance rating for robust performance in harsh atmospheric environments.
Are these energy storage systems compatible with high-altitude regions?
Yes, the 280AH cell system functions up to 4,000m (with capacity derating above 2,000m), while the 314AH cell system supports operational altitudes up to 5,000m (with capacity derating above 3,000m).
Which communication interfaces are available for system integration?
The system is equipped with standard RS485 and Ethernet communication interfaces, facilitating robust and seamless connection with external monitoring platforms.

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