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1 MWh Containerized Energy Storage System | Fully Integrated Liquid-Cooled BESS
Nominal Battery Voltage：
768V
Battery Type：
LiFePO4
Battery Pack Configuration：
76.8V314Ah
Battery System Configuration：
768V1256Ah
Capacity：
1256Ah
Battery Voltage Range：
672V-876V
Max Charging/Discharging Current：
650A/650A
：
Product Features
2. Liquid-Cooled Battery Racks -Uniform temperature, longer lifespan.
3.High-Voltage Output-Supports grid-tied and off-grid operation.
4. Smart Energy Management-Remote monitoring and scheduling.
5.Fast Installation-Delivered pre-assembled and tested.
Product Models
| *Accessories(Optional) | Technical Parameters HY-H-500kw/1MWh |
|
| AC Side (Grid Tied Scenario) |
AC Output Power | 500KW |
| Max.AC Current | 1400A | |
| Nominal AC Voltage/Range | 400V | |
| Nominal Grid Frequency/Range | 50HZ/60HZ | |
| Harmonic(THD) | <3% | |
| Power Factor at Nominal Power/Adjustable | ·-1~1 | |
| Cooling Concept of PCS Chamber | Air Cooling/Liquid Cooling | |
| Seamless Switching from Grid to BESS In Case of Power outage |
20ms | |
| AC Side (Microgrid Scenairo) |
Nominal AC Voltage | 400V |
| Harmonic(THD) | <3%(resistive load) | |
| Nominal Frequency/Range | 50HZ/60HZ | |
| Max.AC Power | 550KW | |
| Batteries | Nominal Battery Voltage | 768V |
| Battery Type | LiFePO4 | |
| Battery Pack Configuration | 76.8V314AH | |
| Battery System Configuration | 768V1256AH | |
| Capacity | 1256AH | |
| Battery Voltage Range | 672V~876V | |
| Max Charging/Discharging Current | 650A/650A | |
| Battery Disconnect | Circuit Breaker | |
| Cooling concept of battery chamber | Air Cool | |
| Normal Parameters | Dimension W*D*H | 6058 mm*2438*2896mm |
| Charge/Discharge Rate | 0.5C/0.5C | |
| Depth of Discharge | ≥95% | |
| Life Cycle | 8000+ | |
| Degree of Protection | IP54 | |
| System Efficiency | 98% | |
| Fire Protection System | Manual and Automatic Integrated | |
| Allowed Ambient Temperature | -30℃~55℃ | |
| Allowed Relative Humidity | 0%~95% | |
| Enclosure Corrosion Resistance Level | C5 | |
| Weight | ~11.8T | |
| SPD | In≥20kA(8/20μs) | |
| Lifting Options | Bottom Lifting | |
| Scalability | 1~4units/SET | |
| Accessories(Optional) | 500KW MPPT | |
| 800KVA STS | ||
| 500KVA transformer | ||
| Dynamic Intelligent Monitoring System | Display | PC/control interface |
| Communication | RS485 | |
| Communication Protocols | Modbus TCP/IP | |
| Remote Control System | EMS cloud platform | |
Containerized 1MWh BESS for Industrial and Renewable Projects
This 1MWh liquid-cooled container system integrates battery racks, PCS, EMS, HVAC, and fire safety systems in one unit. It offers high-voltage output and plug-and-play installation for fast deployment. With Grade-A LiFePO₄ batteries and advanced cooling, it ensures reliable, safe operation for solar farms, microgrids, and industrial sites.
TOU arbitrage for commercial users
PV farm storage support
Microgrid integration
EV showroom solar + storage + charging
Energy storage for mid-size factories/supermarkets
Factory Real Product Photos
Container Energy Storage
Energy Storage Converter
Battery
Packaging Information
After multiple tests before leaving the factory, it is sent to all parts of the world.
Energy Storage System FAQ
Q1: What kind of company are you?
A: We are a professional energy storage system manufacturer, specializing in customized BESS solutions. Our services cover product R&D, system design, integration, production, and technical support — all from our own factory.
Q2: Can you provide system integration and customized solutions?
A: Yes. We deliver fully integrated systems that include batteries, PCS, EMS, fire suppression, and cooling systems — all pre-assembled and tested before shipment. Voltage, capacity, and configurations can be customized to your project needs.
Q3: What is the typical delivery time for your systems?
A: Standard models usually take 15–25 working days, while custom-built systems are delivered according to the agreed production plan.
Q4: How long is the warranty?
A: Our systems come with a 5-year standard warranty, extendable upon request. All battery modules use Grade A LiFePO₄ cells to ensure long cycle life and high reliability.
Q5: How do you ensure quality and system safety?
A: Every system undergoes multi-level testing and inspection, from cell selection to final integration. Each cabinet includes BMS + EMS intelligent monitoring, fire protection, and temperature control systems to ensure safe and stable operation.
Q6: What payment and contract terms are available?
A: We support T/T, L/C, PayPal, D/P, D/A, and other flexible payment methods. Contract terms — including delivery time, warranty, and liability — are customized for each project.
Address: A401, Junxu Junchuang Park, 03A Qingyi Road, Nanhai District, Foshan City, Guangdong Province, China
