- High-concerned chemical: None
- Origin: Mainland China
- Maximum load (cells): 32
- Battery type: solid state
- Cycle life: 6000 cycles
- application: Solar energy storage system
- Model: KH512UL_15
- Operating temperature (℃): -20℃~60℃
- country of origin: GUANGDONG
- cathode material: lithium iron phosphate
- Type: 50kwh Power Wall Mounted Lithium Ion Battery
- Nominal Voltage: 51.2V
- Cycle Life: Up to 6500 times
- Battery Cell: Brand New Grade A LiFePO4 Battery Cells
- Display: LCD Touch Screen
- Capacity: 300Ah 400Ah 560Ah 600Ah 900Ah
- Communication: RS485 RS232 CAN
- BMS: Built-in Smart BMS
- Mounting: Wall Mounted Powerwall
- Application: Solar Energy Storage
Welcome, my friend! If you need other models of this product, feel free to let me know and I'll send you the link. For quick assistance, The shipping fees on AliExpress may be inaccurate. Please message me before placing an order to get the correct fees. Let me know if you need anything! please contact me via WAp: +86 13367386608or maoyishunda@gmail.com
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Fast Delivery，Delivery from EU Warehouse
2-7 Days, Delivery to Door
OEM&ODM Customizable(More than 50 lithium battery product styles)
Energy Storage Battery 5Kwh 10Kwh 14Kwh 15Kwh 16Kwh 17Kwh 20Kwh 30Kwh 50Kwh
50kWh Energy Storage Lithium Battery With BMS
● Long lifespan：8000 cycle 80%DOD.
● New grade A lifepo4 battery cells, Safe.
● Exclusive patent:Unique interface design on both sides.
● Maintenance free. Modular design for easy installation and capacity expansion.
● Maintenance free. Modular design for easy installation and capacity expansion.
● Phone APP , TB monitoring,detect the battery status.
● Up to 32 batteries can be connected in parallel.
● Compatible with various charge controllers and inverters.
● Complete certificate system, more reliable.
● Factory direct sales with a wider range of customization options.
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Product Name
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Item
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51.2V 900Ah moveable
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Battery Cell
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Specification and model
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Lithium Iron
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capacity
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300Ah
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Nominal voltage (V)
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3.2V
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nominal internal resistance
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≤0.5mΩ
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compound mode
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16S2P
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standard of matching group
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capacity difference ≤1%
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the internal resistance extreme difference in a single section ≤ 0.2mΩ
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Single-section voltage difference ≤5mV
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charge retention capacity ≥ 90%
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Finished product parameters
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Nominal voltage (V)
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51.2V
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Nominal capacity (Ah)
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600
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minimum capacity(Ah)
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600
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charging stop voltage (V)
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58.4
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discharge cut-off voltage (V)
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40
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maximum continuous discharge current(A)
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1C
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display screen
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voltage and percentage are shown
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standard charging current (A)
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within 0.5 C
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charging is suitable for temperature
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0℃~45℃
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the discharge is suitable for temperature
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-20℃~65℃
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battery pack weight
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215 kg
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storage temperature range
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0℃~40℃
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storage ambient humidity (RH)
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＜75%
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communication mode
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485、232、 CAN
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bluetooth
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Cell module active balancing 5A
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charge retention capacity
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after charging according to 3.2
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standard, hold for 28 days under
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standard test conditions, and then
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discharge with 3.3 standard, with
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the charge retention rate of 80%.
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times of cycles
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cycle life is not less than 5,000 times, capacity retention rate of 80%.(Charge according to the 3.2 standard,and hold for 0.5~1h；
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discharge as per the 3.3 standard, and hold for 0.5~1h, counting one cycle).
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