500KW 1MWh 2MWh 5MWh 10MWh ESS 20ft 40ft Container 20 Year Warranty Outdoor Solar Power Lithium Ion Energy Storage System

Product Description

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Product Instruction
Energy Storage System

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. 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.

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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.Continuous Charge / Discharge Current157A
Charge / Discharge Rate0.5C
Cycle LifeCycle Life ≥ 6000 / 5 Years (@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)
Max. Working Altitude3000m (>2000m derating)
CoolingLiquid Cooling (Battery cabinet)
Dimension6058 × 2438 × 2896 mm x3
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Product Advantages
HVAC System — Reliable Climate Control

The intelligent HVAC system maintains ideal internal conditions: Automatic cooling/heating for stable battery performance, humidity control to protect components, and energy-efficient operation to reduce maintenance.

Integrated EMS

Factory pre-installed for plug-and-play commissioning. Centralized control of batteries, PCS, HVAC, and fire protection.

Intelligent Dispatch

Supports peak shaving, TOU arbitrage, demand control, and PV optimization to maximize ROI.

Remote O&M

Cloud monitoring and remote diagnostics reduce operational costs and improve efficiency.

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Application Scenarios
  • Peak Shaving: Reduces peak charges and optimizes energy usage.
  • Renewable Integration: Stores excess solar/wind energy for high-demand periods.
  • Backup Power: Reliable power during grid disturbances for critical operations.
  • Grid Services: Supports frequency regulation and demand response.
  • Customized Solutions: Capacity, power, and control strategies tailored to specific needs.
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Project Cases
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Our Strengths
  • ✓ Integrated R&D, production, sales, and service.
  • ✓ Comprehensive 3S (BMS, EMS, PCS) product architecture.
  • ✓ OEM & ODM capabilities with global industry certifications.
  • ✓ Professional 24-hour technical support team.
Frequently Asked Questions
What is the expected lifespan of the battery system?
The system utilizes high-quality LiFePO4 cells with a cycle life of ≥ 6,000 cycles at 0.5C/0.5C discharge rates under standard conditions (25°C).
How does the system handle extreme temperatures?
The container is equipped with an intelligent liquid cooling and HVAC system that automatically regulates temperature and humidity to ensure optimal performance between -20°C and 50°C.
Can this energy storage system be customized?
Yes, we offer flexible OEM and ODM services. System capacity, power output, control strategies, and interface options can be tailored to meet your specific industrial or commercial requirements.
What are the primary applications for this 10MWh system?
It is ideal for peak shaving, TOU price arbitrage, renewable energy integration (solar/wind), demand response, and providing critical backup power for large-scale facilities.
How is the system monitored and maintained?
The integrated Energy Management System (EMS) supports cloud-based monitoring, remote diagnostics, and online updates, significantly reducing on-site maintenance needs and costs.
What is the installation process like?
The system features a containerized, "plug-and-play" design. It is factory pre-installed and pre-commissioned, allowing for rapid deployment and seamless integration with your existing grid infrastructure.

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