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
What are the core specifications of this high-voltage rack-mount lithium battery?
This battery adopts 51.2V 314Ah lithium iron phosphate (LiFePO₄) cells, features a high-voltage design, and has an adjustable energy range of 64kWh to 241kWh (depending on the number of modules connected). It is a standard rack-mount design and comes with an integrated high-voltage (HV) box, specially designed for commercial and industrial high-voltage energy storage scenarios.
What does the energy range 64kWh–241kWh mean, and how is it adjusted?
The 64kWh–241kWh is the adjustable total energy of the battery system, which is determined by the number of 51.2V 314Ah battery modules connected. Users can flexibly configure the number of modules according to their energy storage needs, realizing energy expansion from 64kWh to 241kWh to match different commercial and industrial load requirements.
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