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.

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MODEL |
MECC153.6-314AH |
MECC204.8-314AH |
MECC256.0-314AH |
MECC307.2-314AH |
MECC358.4-314AH |
MECC409.6-314AH |
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Battery Type |
LiFePO4(LFP) |
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Battery Module |
51.2V 314AH |
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Number of Modules |
3PCS |
4PCS |
5PCS |
6PCS |
7PCS |
8PCS |
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Nominal Voltage(V) |
153.6V |
204.8V |
256.0V |
307.2V |
358.4V |
409.6V |
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Nominal Capacity(KWH) |
48KWH |
64KWH |
80KWH |
96KWH |
112KWh |
128KWH |
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Dimension(mm) |
575*800*1250 |
575*800*1530 |
575*800*1800 |
1080*800*1250 |
1080*800*1250 |
1080*800*1530 |
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Weight(kg) |
396 |
530 |
665 |
795 |
930 |
1060 |
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Operating Voltage |
134-172.8V |
179-230.4V |
224-288V |
268-345.6V |
313.6-403.2V |
358-460.8V |
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MAX Charge/Discharge Current |
200A(MAX); 100A(Recommended) |
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Remmended Charge/ |
200A(MAX); 100A(Recommended) |
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Cycle Life |
>6000. 25°C |
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BMS |
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BMS Monitoring PRM |
SOC, System voltage, current, cell voltage,cell temperature, module temperature |
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Communication |
CAN/RS-485/WIFI |
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GENERAL |
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Operating Temp Range |
-10℃-50℃ |
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Transport or Storage |
-20℃-60℃ |
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Humidity |
15% - 85% (No Condensing) |
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Installation |
Floor Installation |
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Cases


FAQ
Do these batteries require professional installation?
Yes. High-voltage systems involve significant DC voltages. Installation should always be performed by a certified electrician or ESS technician.
What safety protections are integrated into the BMS?
The intelligent BMS provides multi-layer protection, including over-charge, over-discharge, over-current, short-circuit, and temperature monitoring for every cell.
Does the system include fire suppression?
For high-voltage rack systems, we offer integrated fire suppression options such as aerosol or perfluorohexanone extinguishers built into the cabinet.
How does the BMS handle cell balancing?
The BMS features active or passive balancing to ensure all cells within the module maintain consistent voltage levels, preventing premature degradation of individual cells.
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