LiFePO4 Powerwall Lithium Ion Home Solar Battery Pack Energy Storage Systems

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Product Description

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Basic Product Information

Model NO.:5kwh 10kwh
Cycle Life:6000n Times
Nominal Capacity:100ah
Battery Model:LiFePO4
Rating Voltage:51.2V
Communication:RS232, CAN, RS485
Charge Voltage:58.4V
Charge Current:≤100A
Charging Mode:CC/CV
Origin:China
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Packaging & Logistics

Package Size:600.00cm * 260.00cm * 290.00cm
Gross Weight:20000.000kg
Material:Carton Package
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Electrical Characteristics

No Item Parameter Remark
1Rating Voltage51.2V-
2Capacity100Ah0.2C discharge after full charge
3Minimum Capacity98Ah0.2C discharge after full charge
4Communication ModeRS232, CAN, RS485-
5Charge Voltage58.4V-
6Charge Current≤100AMaximum charging current
7Impedance≤30mΩMax
8Charging ModeCC/CV0.2C.CC charge to 58.4V, then CV till current ≤0.02C
9Standard Charging0.2C (20A)About 6 Hours
10Fast Charging0.5C (50A)About 3 Hours
11Overcharge Voltage3.65V /CellSingle string (adjustable)
12End-off Voltage44V-
13Rated Discharge≤50AMax: 100A
14Dimensions550*550*155mmWithout mounting ears
15WeightApprox 55kgSubject to actual product
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BMS Management System

The BMS is specifically designed for 16-string iron lithium battery packs, featuring:

  • 100A continuous overcurrent capacity.
  • Multi-mode communication: RS232, Dual RS485, and CAN.
  • Comprehensive protection: Over charge, over discharge, over current, and short circuit protection.
  • Advanced functions: Balancing function and integrated alarm system.
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Storage & Maintenance

Conditions: Clean, dry, and ventilated room. Temperature: 20ºC ±5ºC; Humidity: 60±20%.

Maintenance: Batteries should be charged every 3 months during storage. To extend life, charge to 40-60% as soon as possible after discharge to avoid deep discharge.

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Product Gallery

LiFePO4 Battery Pack 1
LiFePO4 Battery Pack 2
LiFePO4 Battery Pack 3
LiFePO4 Battery Pack 4
LiFePO4 Battery Pack 5
LiFePO4 Battery Pack 6

Frequently Asked Questions

What is the expected cycle life of this LiFePO4 battery?
The battery offers a long cycle life of 6000 times, making it a durable choice for long-term energy storage.
Which communication interfaces are available?
This model supports RS232, CAN, and dual RS485 communication modes for easy integration with various systems.
How long does it take to fully charge the battery?
Under standard charging (0.2C), it takes approximately 6 hours. With fast charging (0.5C), it can be charged in about 3 hours.
What kind of protections does the built-in BMS provide?
The integrated BMS provides protection against overcharge, over discharge, over current, and short circuits, along with a balancing function.
What are the recommended storage conditions?
It should be stored in a dry, ventilated room at 25±5ºC. If stored for a long time, it should be recharged every 3 months to 40-60% capacity.
What is the operating temperature range?
The battery supports charging between +10~+45ºC and discharging between -20~+60ºC.

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