BESS Container 5MWh 1MWh 2MWh Lifepo4 Lithium Battery Container 40ft Bess Solar Energy Storage System 500KW 1MW 2MW 5MW

Product Description

Product Overview

The 10MWh-5MW containerized energy storage system delivers stable, controllable, and cost-effective power security for industrial and commercial projects.

It efficiently absorbs low-cost electricity during off-peak hours and releases high-value energy during peak demand, helping you significantly reduce operating costs while enhancing power stability. Its millisecond-level response capability minimizes frequency fluctuations, reduces outage and curtailment risks, and ensures uninterrupted operation for critical loads.

Energy Storage System
Engineered for industrial and commercial applications, this product offers robust design, fast delivery, and flexible on-site expansion. It integrates seamlessly with existing electrical infrastructure, generating immediate value from day one.
System Internal
Component Detail
Quality Control
Module Layout
Technical Specifications
Battery Data
ModelSKTESS10000-5000K
Battery TypeLiFePO4
Rated Capacity314Ah
Pack Configuration12P416S*2
Nominal Capacity5015kWh*2
Nominal Voltage1331.2V
Operating Voltage Range1123.2~1497.6V
Max. Charge/Discharge Current157A
Charge/Discharge Rate0.5C
Cycle Life≥ 6000 (@25°C ± 2℃, 0.5C/0.5C, 70% EOL)
System Data
Max. AC Output Power5000kW
Grid Type3L/PE
AC Output Frequency50/60Hz
AC Output VoltageSupports 6/10/12/24/33/35kV
Ingress ProtectionIP54
Anti-Corrosion GradeC3 (C4 Optional)
Max. System Efficiency88%
Relative Humidity5~95% (non-condensing)
CoolingLiquid Cooling (Battery cabinet)
Dimension6058 × 2438 × 2896 mm x3
Specs Chart
System Dimensions
Product Advantages
HVAC System
HVAC System — Reliable Climate Control
  • Stable Temperature: Automatic cooling and heating keep batteries performing at their best.
  • Humidity Control: Keeps the container dry, protecting components and extending lifespan.
  • Smart Efficiency: Automatically adjusts operation to reduce energy use.
EMS System
Key Functions of Container Battery EMS
  • Integrated Deployment: Plug-and-play installation and short delivery cycles.
  • Centralized Control: Unified management of batteries, PCS, HVAC, and fire protection.
  • Intelligent Dispatch: Supports peak shaving, TOU arbitrage, and demand control.
  • Remote O&M: Cloud monitoring and remote diagnostics reduce maintenance costs.
  • Global Compatibility: Compliance with global grid and communication standards.
Applications
Application Scenarios

The containerized system covers a wide range of industrial and commercial power scenarios:

  • Peak Shaving & Load Management
  • Renewable Energy Integration
  • Backup Power & Resilience
  • Grid Services & Price Arbitrage
  • Customized Industrial Solutions
Project Cases
Project Case 1
Project Case 2
Project Case 3
Core Strengths
Strength 1
Strength 2
  • Integrating R&D, production, sales and service.
  • Providing integrated green energy solutions for multiple scenarios.
  • Diversified industrial, commercial and residential storage product matrix.
  • Robust "3S" (BMS, EMS, PCS) product architecture for stable operation.
  • OEM & ODM capabilities.
  • Certified for safety, reliability, and efficiency.
  • 24-hour professional technical support.
Frequently Asked Questions
Q1: What is the expected cycle life of the battery system?
The system uses high-quality LiFePO4 batteries with a cycle life of ≥ 6000 cycles at 25°C (0.5C/0.5C, 70% EOL).
Q2: How does the system maintain optimal operating temperature?
The battery cabinet utilizes an advanced liquid cooling system combined with an intelligent HVAC unit to ensure stable temperature and humidity control.
Q3: Can this system be integrated with solar energy?
Yes, the EMS supports PV optimization, allowing the system to store excess renewable energy for use during high-demand periods.
Q4: What are the main applications for this containerized ESS?
It is ideal for peak shaving, TOU price arbitrage, load management, backup power, and grid frequency regulation in industrial and commercial settings.
Q5: Is remote monitoring available?
Yes, the system features a cloud-based EMS that provides remote monitoring, diagnostics, and online updates to reduce maintenance costs.
Q6: What is the protection level for outdoor installation?
The system is rated IP54 for ingress protection and features C3 anti-corrosion grade (C4 optional), making it suitable for various outdoor environments.

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