PCS+EMS+Transformer ESS Electrical Container (Dry-type)High Voltage 10KV 15KV 20KV 35KV on grid
PCS+EMS+Transformer ESS Electrical Container (Dry-type)High Voltage 10KV 15KV 20KV 35KV on grid
Product Description
Engineered for utility-scale solar-plus-storage and commercial facilities, the PCS+EMS+Transformer ESS Electrical Container (Dry-type)High Voltage 10KV 15KV 20KV 35KV on grid delivers a fully integrated power station solution combining PCS, step-up transformation, and switchgear in a turnkey enclosure. Its innovative architecture features string-level PCS management that directly couples to battery racks, preventing cross-battery circulating currents and maximizing energy yield during charge and discharge cycles. By combining a dry-type transformer with direct grid-tied AC output, this robust unit minimizes field installation complexity, reduces system downtime, and accelerates payback for project developers.
Key Advantages
2.5MW High Power & Capacity
Delivers high-power output with optimized energy density, meeting the heavy-duty energy storage demands of ground-mounted stations and large industrial facilities.
All-in-One Integrated Architecture
Combines the Power Conversion System (PCS) and step-up transformer into a single integrated unit, maximizing overall energy efficiency, system safety, reliability, and project cost-effectiveness.
High Efficiency & Cluster-Level Management
Features individual string-level management that minimizes parallel battery connections, boosting safety, maximizing capacity utilization, and eliminating circulating current losses.
Fault-Tolerant Safety & Reliability
Employs an interconnected yet physically isolated design between the PCS and transformer, allowing rapid partial isolation and quick troubleshooting in the event of a fault.
Streamlined Installation & Maintenance
Utilizes standardized AC/DC architecture for complete turnkey delivery, significantly accelerating field construction, commissioning, and ongoing maintenance.
Intelligent Monitoring & Scalable Deployment
Supports modular capacity expansion alongside smart remote monitoring, automated fault alarms, and real-time operational optimization across microgrids, industrial parks, and utility stations.
Technical Specifications
| Parameters | Alice‑20C‑2500‑MV‑D/O |
|---|---|
| DC Side Parameters | |
| Operating Voltage Range | 1000~1500V |
| Maximum DC Current | 206A * 12 |
| Number of DC Inputs | 12 |
| AC Low‑Voltage Side Parameters | |
| Rated/Maximum AC Power | 2500/2750kW |
| Rated Grid Voltage | 690V |
| Rated AC Frequency | 50/60 Hz ±5 Hz |
| Total Harmonic Distortion (THDi) | <3% (rated power) |
| Power Factor | -1 leading to +1 lagging |
| AC High‑Voltage Side Parameters | |
| Transformer Rated Power | 2500kW |
| Transformer Maximum Power | 2750 kW |
| Voltage Ratio | 10~35kV |
| Transformer Type | Dry‑type/Oil‑immersed transformer |
| General Parameters | |
| Protection Rating | IP54, C4 Corrosion Protection |
| Relative Humidity | 0~100% (No condensation) |
| Ambient Temperature | -30℃ to 60℃ (Derating above 45℃) |
| Cooling Method | Air‑cooling |
| Altitude | 3000m (Derating above 3000m) |
| Communication Interface | RS485/CAN/Ethernet |
| Dimensions (W*D*H) mm | 6058 * 2438 * 2896mm |
| Weight (approx.) | 13.8t |
Application Scenarios & Target Markets
Professional 20C-2500-MV-D_O Electrical Container (Dry-type) ESS for large-scale commercial & industrial energy management
Large-Scale Peak Shaving & Demand Reduction
- Stores energy during off-peak periods and discharges at peak demand
- Greatly reduces electricity costs for factories and industrial parks
Solar + Storage High-Capacity Integration
- Stores excess PV generation for full self-consumption
- Improves renewable energy efficiency and grid independence
Backup Power for Critical Infrastructure
- Provides long-duration high-capacity backup power
- Ideal for data centers, hospitals, plants and complexes
Industrial Microgrid & Hybrid Systems
- Core energy storage unit for microgrid systems
- Stable off-grid/weak-grid operation with PV & generators
EV Charging Hub Energy Management
- Buffers peak loads for large EV charging stations
- Reduces grid impact and optimizes operation efficiency
Distributed Energy & Virtual Power Plants
- Flexible asset for distributed energy networks
- Supports VPP, peak regulation and electricity trading
Factory Strength
Advanced production equipment, standardized workshop, strict quality control system
Certifications
Complete international certifications, product quality meets global standards
International Certification
Quality Certificate
Safety Standard
CE Certification
ISO Certified
RoHS Directive
Our Partners
Trusted by global brands, long-term strategic cooperation
Our Service Policy
Fast response, professional support, and worry-free cooperation
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Dedicated Support
One-to-one professional account manager
Customized Plan
Tailor-made solutions for your needs
Fast Delivery
Rapid dispatch after order confirmation
Project Manager
Dedicated PM & after-sales guarantee
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Office Address: 701, Building A, Yonghuayuan Business Building, Baotian 2nd Road, Chentian Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong Province, China
Factory Address 1: Room 701, Building 2, Kegu Industrial Park, Zone B, Jian'an Road, No. 790, Chang'an Town, Dongguan City, Guangdong Province, China
Factory Address 2: Building 7, Phase II Standardized Factory, Innovation Industrial Park, Duji Economic Development Zone, Huaibei City, Anhui Province, China