768V 2.3MWh Containerized Energy Storage System
Product Specifications
Model Number: ACN2365
Nominal Voltage: 768V
Rated Capacity: 280Ah
Total Energy of Complete System: 2365.44 KWh
Cycle Life: 2000 Cycles (80% DOD, 80% EOL)
Protection Rating: IP54
Dimensions (LxWxH): 12192mm * 2438mm * 2896mm (480" * 95.98" * 114.01")
Weight: Approximately 102kg (224.87lb) per individual battery pack
Communication: 1-way non-isolated CAN, 1-way isolated CAN, 2-way isolated RS485
Baud Rate: 9600 bps

768V 2.3MWh Containerized Energy Storage System
Utility-Scale ESS with 280A Continuous Current & IP54 Protection
The768V 2.3MWh Containerized Energy Storage System represents the pinnacle of large-scale energy storage technology. Engineered for durability and performance, this system is housed in a standard shipping container format, making it easy to transport and deploy. The internal architecture is optimized for thermal management and safety, featuring advanced battery management systems (BMS) that monitor cell health in real-time.
With a maximum continuous discharge current of 200A, it can handle rapid power fluctuations, making it ideal for frequency regulation and load leveling. The system's IP54 rating ensures it can withstand harsh outdoor environments, from extreme heat to heavy rain, guaranteeing uninterrupted operation for years.
Core Advantages
- Massive Energy Capacity:Delivers2365.44kWh of usable energy, perfect for long-duration backup and grid stabilization.
- High Voltage Architecture: Operates at 768V, reducing transmission losses and improving overall system efficiency.
- Robust Safety Features: Equipped with an IP54-rated enclosure and advanced BMS to protect against environmental hazards and electrical faults.
- Long Cycle Life: Rated for 2000 cycles at 80% depth of discharge, ensuring a high return on investment over the system's lifespan.
- Flexible Communication: Supports multiple communication protocols including CAN and RS485, allowing for easy integration with existing energy management systems (EMS).
Technical Specifications
| Parameter | Specification |
|---|---|
| Nominal Voltage | 768V |
| Rated Capacity | 280Ah (0.5C, 25°C) |
| Total Energy per Battery Pack | 215.04 kWh |
| Total Energy of Complete System | 2365.44 kWh |
| Cycle Life | 2000 Cycles (80% DOD, 80% EOL) |
| Charge Voltage | 864V |
| Maximum Charge Current | 140A |
| Continuous Discharge Current | 200A |
| Communication | 1-way Non-isolated CAN, 1-way Isolated CAN, 2-way Isolated RS485 (9600bps) |
| Charge Temperature | 0°C to 45°C |
| Discharge Temperature | -20°C to 60°C |
| Storage Temperature | -10°C to 50°C |
| Relative Humidity | 5 ~ 95% RH |
| Dimensions (LxWxH) | 12192 x 2438 x 2896 mm (480 x 95.98 x 114.01 in) |
| Weight (Individual Battery Pack) | About 102 kg (224.87 lb) |
| Protection Rating | IP54 |
Perfect For
- Utility-Scale Energy Storage: Ideal for grid operators needing to balance supply and demand.
- Large Commercial & Industrial (C&I) Facilities: Perfect for factories and data centers requiring reliable backup power and peak shaving.
- Renewable Energy Integration: Excellent for smoothing output from large solar farms or wind parks.
- Microgrids: Provides stable power for remote or off-grid communities and military bases.
Customization Services
We understand that every project has unique requirements. Our customization services allow you to tailor the system to your specific needs:
- Voltage & Capacity: Adjust the nominal voltage and total energy capacity to match your project specifications.
- Enclosure Modifications: Customize the container size, color, and internal layout for specific site constraints.
- Communication Protocols: Integrate additional communication interfaces or modify existing ones to ensure compatibility with your EMS.
- Thermal Management: Upgrade cooling systems for extreme climate conditions.
- Branding: Add your company logo and branding to the exterior of the container.

Get In Touch
Have questions about custom lithium batteries, energy storage solutions, or lead-to-lithium conversion? Our team is ready to help. Send us a message and we’ll respond within 24 hours.


