51.2V 200AH Power Wall Lithium Battery
This 51.2V 200Ah LiFePO4 lithium battery delivers 10.24kWh stable energy storage, ideal for home solar backup, off-grid systems, RV, marine and commercial telecom power supply. Built with intelligent BMS, it provides comprehensive safety protection and features 6000+ cycle life, wide temperature adaptability and low maintenance cost. It supports parallel expansion and CAN/RS485 communication, compatible with most mainstream inverters, and comes with full industry certifications for long-term safe and reliable operation.
Performance and Capacity
The 48V 200AH lithium iron phosphate battery offers remarkable performance. With a voltage of 48 volts and a capacity of 200 ampere-hours, it can store a substantial amount of electrical energy. This high capacity enables it to power various applications for extended periods. For example, in an off-grid solar power system, it can store the generated electricity during the day and supply power to household appliances at night, ensuring a continuous and reliable energy source. The stable voltage output also makes it suitable for powering sensitive electronic equipment, minimizing the risk of damage due to voltage fluctuations.
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Model
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L48200
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Specification
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48V200Ah
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Combination
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15S1P
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Capacity
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9.6KWh
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Standard discharge current
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50A
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Max. discharge current
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100A
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Working voltage range
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40.5-54VDC
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Standard Voltage
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48VDC
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Max. charging current
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50A
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Max. charging voltage
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54V
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Cycle
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3000~6000cycles @DOD 80%/25℃/0 . 5C
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Working humidity
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65±20%RH
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Operating temperature
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-10~+50℃
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Working altitude
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≤2500m
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Working principle
Chemical Reactions during Charging
The 48V 200AH lithium - iron - phosphate (LiFePO₄) battery operates based on specific chemical reactions. During the charging process, lithium ions (Li⁺) are extracted from the cathode material, which is lithium iron phosphate. These ions travel through the electrolyte, a medium that allows the movement of ions. The electrolyte is usually a lithium - salt - based solution. As the lithium ions move towards the anode, which is typically made of graphite, they are inserted into the anode's crystal structure.
FAQ：
Q: How many kWh is a 51.2V 200Ah LiFePO4 battery?
A: A 51.2V 200Ah LiFePO4 battery has a total capacity of 10.24kWh, ideal for residential and small commercial solar energy storage.
Q: Does the 51.2V 200Ah LiFePO4 battery have built-in BMS?
A: Our 51.2V 200Ah LiFePO4 battery is equipped with an intelligent built-in BMS to protect against overcharge, overdischarge, overcurrent and short circuit.
Q: What is the cycle life of 51.2V 200Ah LiFePO4 battery?
A: This 51.2V 200Ah lithium battery provides over 6000 cycle life at 80% DOD, ensuring long service life and low maintenance cost.
Q: Is 51.2V 200Ah LiFePO4 battery good for home solar storage?
A: Absolutely. It features high energy density, stable voltage and deep cycle performance, perfect for on-grid and off-grid home solar storage systems.
Q: What applications are 51.2V 200Ah LiFePO4 batteries used for?
A: Widely used for home solar backup, off-grid systems, RV, camper, villa energy storage and small commercial power supply.
