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

Product Description

Product Overview
Energy Storage System
Product Instruction
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.
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, 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%
CoolingLiquid Cooling (Battery cabinet)
Dimension6058 × 2438 × 2896 mm x3
Products Advantages
HVAC System — 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.
Energy-Efficient: Smart operation reducing maintenance effort.
Container Battery EMS Functions
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 to reduce costs.
Applications & Project Cases
Our containerized energy storage system covers a wide range of industrial and commercial power scenarios:
  • Peak Shaving & Load Management
  • Renewable Energy Integration
  • Backup Power & Resilience
  • Grid Services & Arbitrage
  • Customized Solutions for specific scenarios
Our Core Strengths
Integrating R&D, production, sales and service.
Integrated green energy solutions for multiple scenarios.
Robust ‘3S’ (BMS, EMS, PCS) architecture.
OEM & ODM capabilities.
Certified safety, reliability, and efficiency.
24-hour professional technical support team.
Frequently Asked Questions
Q1: What is the expected cycle life of the battery system?
The system utilizes high-quality LiFePO4 cells with a cycle life of ≥ 6,000 cycles at 25°C and 0.5C discharge rate before reaching 70% of its end-of-life capacity.
Q2: How does the system handle extreme temperatures?
The container is equipped with an advanced liquid cooling system for the battery cabinet and an intelligent HVAC system to maintain optimal operating temperatures between -20°C and 50°C.
Q3: Can the system be integrated with existing solar or wind power plants?
Yes, the EMS is designed for seamless renewable integration, allowing you to store excess energy and improve self-consumption or grid stability.
Q4: What safety protections are included in the container?
The system features multi-layer safety protocols, including unified fire protection, IP54 ingress protection, and real-time monitoring through the BMS and EMS to prevent overcharging or thermal issues.
Q5: Is remote monitoring available?
Absolutely. Our EMS supports cloud-based monitoring, remote diagnostics, and online updates, enabling multi-site management and reducing the need for on-site maintenance.
Q6: Can the output voltage be customized?
Yes, the system supports various AC output voltage ratios including 6kV, 10kV, 12kV, 24kV, 33kV, and 35kV to match your specific grid requirements.

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