2MWh 40ft Energy Storage Container
Model: Reliable Power for Utilities & Large-Scale C&I | 500–1000kW Output | BYD Lithium Battery | SNE-ESS500-1000KT/2000C
The 40ft Container Energy Storage System (SNE-ESS500-1000KT/2000C) delivers up to 2MWh capacity and 500–1000kW output, ideal for large-scale C&I facilities and public utilities. Powered by premium BYD lithium batteries, it ensures high safety, long lifespan, and proven performance. Each container comes fully integrated with BYD battery packs, advanced BMS & EMS, HVAC, and fire suppression systems—factory-installed and pre-tested for fast deployment. A smart solution for peak shaving, backup power, and renewable energy integration.
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System Topology Diagram
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Main Features
All-in-One Integrated Design
Each 10ft / 20ft / 40ft container comes fully equipped with:
●BYD LFP battery packs, BMS, EMS
●HVAC and fire suppression systems
●Internal wiring, lighting, and protection
Plug-and-play setup saves time and reduces on-site work.
Safe, Reliable, Built to Last
●Equipped with BYD LFP battery cells: high safety, long cycle life, and high usable capacity
●Factory-assembled and tested in-house to ensure high quality
●Multi-layer safety: active BYD BMS, thermal management, and automatic fire protection
●Weather-resistant design suitable for harsh environments (IP54+)
Smart Control & Scalable Applications
●EMS enables real-time monitoring, remote control, and intelligent dispatch
●Supports solar + storage, peak shaving, backup power, EV charging, and microgrids
●Modular and scalable—suitable for C&I and utility-scale projects -
Why Choose Our Container ESS?
✅All-in-One Integrated Design
Compact and modular structure enables quick installation and seamless transportation, saving time and labor costs.
✅Lower Operating Costs
Smart energy management and high-efficiency components help reduce daily energy loss and system O&M expenses.
✅Flexible Backup Power
Supports multiple backup scenarios—commercial, industrial, or emergency—ensuring uninterrupted power supply when needed most.
✅Turnkey Solution
Fully pre-assembled and pre-tested system, delivered ready-to-use, minimizing on-site work and speeding up deployment.
✅24/7 Remote Monitoring & Support
Supports full-time remote operation, monitoring, and diagnostics—ensuring fast response, minimal downtime, and reduced service costs.
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Application Scenarios & Use Cases
🔋Peak Shaving & Load Shifting
Reduce peak demand charges and optimize energy use by shifting load to off-peak hours.
⚡Backup Power Supply
Ensure uninterrupted power for critical facilities during grid outages or unstable supply.
🌐Microgrid & Off-Grid Systems
Support remote sites or islanded microgrids with stable, independent power supply.
☀Renewable Energy Integration
Store excess solar or wind energy for later use, improving self-consumption and grid stability.
🔧Industrial and Commercial Facilities
Improve power quality, stabilize voltage, and reduce energy costs for factories, data centers, malls, etc.
🏥Critical Infrastructure
Ideal for hospitals, telecom stations, water treatment plants, and other essential services requiring high reliability.
🌍Grid Services & Utility Support
Provide frequency regulation, voltage support, spinning reserve, and other ancillary services for utilities.
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Specification
Model SNE-ESS500KT2MWH Battery Input Battery Type Lithium Iron Phosphate(LiFePO4) Battery Module 153.6V 280AH Lithium Module Battery Capacity(KWH) 2064.384KWH Nominal Voltage(V) 614.4V Battery Voltage Range(V) 518.4V-729.6V Number of Battery Clusters 12 Max. Charge/Discharge Current(A) 160A AC (on-grid) Max Output Power(KVA) 550KVA Rated Power(KW) 500KW Rated Voltage(V) 400V Voltage Range(V) 320V-460V Rated Current(A) 722A Max. Output Current(A) 794A Frequency(Hz) 50/60Hz THDI <3% Power Factor 1 Lagging-1 Leading AC Connection 3W+N+PE AC (Off Grid) Rated voltage(V) 400V THDU <1% Linear, <5% Non-linea Rated frequency(Hz) 50/60Hz Overload capacity 110% Long-term General Data Max Efficiecy 97.5% Ingress Protection IP54 Fire Extinguishing System Yes Operating Temperature -30~+55℃ PCS Cooling Way Intelligent Fan Battery Cooling Way Liquid Cooling Relative Humidity 0-95% No Condensation Altitude 4000m(>3,000 Derating) Dimensions (W/D/H) MM 12192x2591x2896MM Weight(T) About 23T Transformer Ratio 315/400 On/ Off Grid Switching Automatic Display and Communication Display LCD BMS Communication RS485/CAN EMS Communication RS485, TCP/IP Standard Inverter Grid Regulation IEC/EN62109-1/-2;EN62477-1;IEC/EN61000-6-2/-6-4;EN50549-1;NRS 097-2-1:2017 Battery Standards UN38.3/MSDS/IEC 62619:2022 -
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How We Work — From Inquiry to Commissioning One-Stop Solar Battery System Service
Inquiry
Clients send us project details and requirements for a tailored solution.
Quotation & Confirmation
We provide a technical proposal and quotation, then confirm the order.
Production & Delivery
Production starts according to the confirmed order, followed by shipment arrangement.
Installation Guidance
Our engineers offer on-site or remote installation guidance.
Commissioning & Support
System commissioning and testing are completed, with ongoing after-sales support.
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