1MWh Commercial and Industrial ESS Container Module Design 20-FT Outdoor Container
Battery Type：LiFePO4
PV Voltage Range： 728-936V
Battery Rated Capacity： 1MWh
Rated AC Power： 500KW
Rated DC Power(Optional)： 500KW
Communication Interfaces： CAN/Ethernet/485
Product Category：Commercial & Industrial ESS
1MWh Commercial and Industrial ESS Container Module Design 20-FT Outdoor Container
Product Description
The PC-BESS1MWh is a 20-foot outdoor integrated container energy storage system with 1MWh battery capacity and 500kW rated AC/DC power. Adopting high-performance LiFePO4 battery cells and modular container design, it integrates battery packs, power conversion system, BMS, EMS, fire protection and environmental control systems in one standard container. Supporting 728-936V PV voltage and rich communication interfaces (CAN/Ethernet/485), it features high integration, strong weather resistance, easy deployment and long service life, ideal for large-scale industrial & commercial energy storage, peak shaving, microgrid and renewable energy integration projects.
Key Advantages
Standard 20FT Container Design
Adopts industrial standard 20-foot outdoor container structure, with high structural strength, good sealing and excellent weather resistance for all-weather outdoor operation.
1MWh High-Capacity Energy Storage
Configured with 1MWh large-capacity LFP battery system and 500kW high power output, meeting the high-power energy storage demands of large industrial and commercial scenarios.
All-in-One Integrated System
Highly integrated design integrates batteries, PCS, BMS, EMS, fire control and air conditioning systems, realizing plug-and-play and fast on-site deployment.
High Safety & Stability
Equipped with professional battery management system, temperature control and fire protection system, ensuring safe, stable and long-term reliable operation of the whole system.
Flexible & Scalable Application
Modular design supports flexible capacity expansion, suitable for large-scale energy storage power stations, microgrids, industrial parks and other multi-scenario applications.
Intelligent Monitoring & Control
Supports multiple communication protocols and remote intelligent monitoring, enabling real-time data management, fault alarm and automatic operation strategy optimization.
Technical Specifications
| Parameters | PC-500TS | Monet-(DC500) | Alice-(1012kWh) |
|---|---|---|---|
| DC Side Parameters | |||
| Operating Voltage Range | 580~1000V | 312-500V (minimum voltage -20V) | 672~864V |
| Maximum DC Current | 200A*4 | 10*160A | / |
| Compatible Batteries | Lithium-ion/lead-acid/photovoltaic modules | / | 4P*18S*14S |
| Charging Method | BMS-controlled/Three-stage/MPPT | Number of MPPT channels | Compatible Batteries |
| Operating Mode | Constant current, constant power; AC voltage source, DC voltage source | / | / |
| AC Side Parameters (Grid-Connected) | |||
| Rated/Maximum AC Power | 500/550kW | / | / |
| Rated AC Current | 180A*4 | / | / |
| Rated AC Voltage | 400V, 3W+N+PE | / | / |
| Rated AC Frequency | 50/60Hz ±5Hz | / | / |
| Total Harmonic Distortion (THDI) | <3% (rated power) | / | / |
| Power Factor | -1 leading to +1 lagging | / | / |
| AC Side Parameters (Off-Grid) | |||
| Rated AC Voltage | / | / | / |
| Rated AC Frequency | / | / | / |
| Total Voltage Harmonic Distortion (THDU) | / | <3% (linear load) | / |
| Overload Capacity | / | 110% long-term operation; 120% for 1 minute | / |
| General Parameters | |||
| Protection Rating | IP21 (indoor) | IP21 (indoor) | IP54 |
| Protection Level | I | I | / |
| Isolation Method | Transformer isolation | / | / |
| Standby Power Consumption | < 0.1% rated power (excluding transformer) | < 0.1% rated power (excluding transformer) | / |
| Display | Touch LCD touchscreen | LCD touchscreen | / |
| Relative Humidity | 0~95% (no condensation) | 0~95% (no condensation) | 0~95% (no condensation) |
| Noise | <78dB | <78dB | / |
| Ambient Temperature | -25℃~60℃ (derating above 45℃) | -25℃ to 60℃ (derating above 45℃) | -25℃~60℃ (derating above 45℃) |
| Cooling Method | Intelligent air cooling | / | Air conditioning and refrigeration |
| Altitude | 3000m (derating above 3000m) | 3000m (derating above 3000m) | 3000m (derating above 2000m) |
| Communication Interface | RS485/CAN/Ethernet | RS485 / CAN / Ethernet | RS485 / CAN |
| Dimensions (W*D*H) mm | 1200*1000*2100mm (indoor) | 1200 × 1000 × 2100 mm (indoor) | 6058*2438*2591mm |
| Weight (approx.) kg | 1960kg (approx.) | 900 kg (approx.) | 1t |
| Battery Side Parameters (Alice Exclusive) | |||
| Battery Rated Capacity | / | / | 253.2kWh*4 |
| Battery Rated Voltage | / | / | 768V |
| Number of Battery Strings | / | / | / |
| Cell Capacity | / | / | LFP 314Ah |
| Electrical Compartment Cooling Method | / | / | Intelligent air cooling |
| Fire Suppression System | / | / | Perfluorohexane/Heptafluoropropane piped fire suppression system |
Application Scenarios & Target Markets
Professional 1MWh 20FT Outdoor Container 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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24h Reply
Response within 24 hours, no waiting
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