MECC High Voltage Battery 314AH, the epitome of safety and reliability in the world of energy storage. This cutting-edge lithium iron phosphate battery system is specifically designed to cater to the demanding needs of UPS, home storage, and industrial as well as commercial energy storage fields. Whether you're looking to secure uninterrupted power supply, optimize home energy consumption, or enhance industrial energy capabilities, this battery energy storage system delivers the solution you need with unmatched versatility and reliability.
Detailed Product Features:
1. High-Efficiency LiFePO₄ Battery Technology
Delivers a long lifespan, enhanced safety, and high energy density
Maintains a 90% Depth of Discharge (DoD) for maximum energy utilization
2. Discharge and Charge Control
Enhanced control mechanisms allow for efficient management of both charging and discharging processes, optimizing performance and extending battery life.
3. Standardized Module Design
The system's modular design promotes ease of installation and scalability, allowing for straightforward integration into various energy storage applications. Up to 15 battery racks can be managed in parallel.
4. Safe, Reliable, and Long Life
Built with safety at its forefront, our battery system offers unmatched reliability and longevity, ensuring peace of mind for all users.
5. Flexible Capacity
The system's design supports capacity expansion, enabling customization to meet specific energy requirements, providing a tailored solution for every user.

| Model | MECC-HV314 |
| Battery Module Energy | 16kWh |
| Battery Module Nominal Voltage | 51.2V |
| Battery Module Capacity | 314Ah |
| Module Weight Approximate | 122kg |
| Battery Module Qty In Series | 15(Optional) |
| Scalability | 5~15 |
| System Nominal Voltage | 51.2*15=768V |
| System Energy | 241kWh |
| System Usable Energy | 225kWh |
| Dimension (WxHxD) | 2150x1136x800mm |
| System Weight Approximate | 1850kg |
| IP Rating of Enclosure | IP20 |
| Warranty Period | 10 years |
| Certification | CE/IEC62619/IEC62040/UN38.3 |
Cases


FAQ
How many modules can be connected in series/parallel?
The system is highly scalable. You can connect modules in series to increase voltage (up to 700V+ for HV systems) or in parallel to increase total capacity, managed by a master-slave BMS architecture.
Is this battery compatible with mainstream high-voltage inverters?
Yes. Our BMS supports multiple communication protocols (CAN/RS485/RS232) and is compatible with major inverter brands like Growatt, Deye, Victron, and GoodWe.
Can I mix 314Ah modules with older 280Ah modules?
No. To ensure system stability and longevity, we strongly advise against mixing batteries with different capacities or chemistry versions in the same string.
What is the total energy capacity of one 51.2V 314Ah module?
Each module provides approximately 16.07 kWh (51.2V × 314Ah) of nominal energy.
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