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Dongguan Tongbang Technology Co., Ltd

  • China,Dongguan ,Guangdong
  • Verified Supplier
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China 51.2V 300Ah Lithium Battery High Capacity Storage Battery Pack For Solar Systems
China 51.2V 300Ah Lithium Battery High Capacity Storage Battery Pack For Solar Systems

  1. China 51.2V 300Ah Lithium Battery High Capacity Storage Battery Pack For Solar Systems

51.2V 300Ah Lithium Battery High Capacity Storage Battery Pack For Solar Systems

  1. MOQ: 3
  2. Price:
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Payment Terms T/T;Visa/PayPal
Supply Ability 1000 Pieces Per Week
Delivery Time 7 Working Days
Packaging Details UN-certified Packaging
Keywords Energy Storage Battery Pack
Color White or customize
Nominal Capacity 300Ah
Output Power Range 15.36KWH
Battery Life 6000 Cycles
Communication Function RS232/RS485/CAN
Application Home,Commercial etc
Brand Name TONGBOND
Model Number Floor Standing Mounted
Certification CE; FCC; RoHS etc.
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T;Visa/PayPal Supply Ability 1000 Pieces Per Week
Delivery Time 7 Working Days Packaging Details UN-certified Packaging
Keywords Energy Storage Battery Pack Color White or customize
Nominal Capacity 300Ah Output Power Range 15.36KWH
Battery Life 6000 Cycles Communication Function RS232/RS485/CAN
Application Home,Commercial etc Brand Name TONGBOND
Model Number Floor Standing Mounted Certification CE; FCC; RoHS etc.
Place of Origin China
High Light 51.2V 300Ah lithium solar battery ,high capacity solar storage battery ,lithium battery pack for solar systems
51.2V 300Ah Lithium Battery High Capacity Storage Battery Pack For Solar Systems
Product Overview

The 51.2V 300Ah lithium battery features an advanced BMS with comprehensive protection including overcharge, over-discharge, over-current, short circuit, and temperature detection functions. Additional capabilities include balancing, communication, alarm systems, total capacity monitoring, and storage history tracking to ensure safe, efficient operation in solar/wind, off-grid, and commercial backup systems.

51.2V 300Ah Lithium Battery technical diagram
Technical Specifications
Parameter Specification
Combination Method 3.2V304Ah Cell-16S1P
Rated Capacity 300Ah
Factory Voltage 52V-54V
Voltage at End of Discharge 40V
Charging Voltage 58.4V
Internal Impedance ≤13mΩ
Standard Charge 100A
Standard Discharge 100A
Maximum Continuous Charge Current 200A
Maximum Continuous Discharge Current 200A
Operation Temperature Range Charge: 0~45℃; Discharge: -20~55℃
Storage Temperature Range Less than 8 months: -10~35℃; Less than 3 months: -10~45℃; Less than 7 days: -20~65℃
Weight 150±5Kg
Cycle Life ≥6000 times
Product Images
51.2V 300Ah Lithium Battery front view 51.2V 300Ah Lithium Battery side view
Applications

The 51.2V 300Ah home energy storage battery box is widely used in residential solar energy storage, ensuring efficient power utilization. Ideal applications include:

  • Off-grid and grid-tied solar systems
  • Backup power solutions during grid outages
  • Large-capacity energy storage projects with modular expandability
  • Home energy storage systems
  • Solar self-consumption setups
  • Emergency backup power
  • Load shifting for energy cost savings
Packing and Shipping

Our LiFePO4 Lithium Battery is carefully packaged to ensure safe delivery. Each battery is securely wrapped and placed in a sturdy box with appropriate cushioning materials to prevent damage during transit.

We partner with reliable courier services for efficient and secure delivery. All shipments include tracking for real-time updates on delivery status.

Lithium battery packaging and shipping illustration
Frequently Asked Questions
Q: Does the BMS support real-time data monitoring?
A: Yes, the BMS has a communication function for real-time data tracking.
Q: Can it handle overcharge protection automatically?
A: Yes, the BMS includes overcharge detection and shuts down charging when needed.
Q: What's the temperature range for safe operation?
A: Operates safely within -20°C to 60°C (monitored by BMS temperature detection).
Q: Does the battery support parallel/series connections?
A: Parallel is supported (check BMS specs); series may require manufacturer guidance.
Q: How does the BMS balance battery cells?
A: The balancing function equalizes cell voltages to maintain consistent performance.

Company Details

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 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2021

  • Total Annual:

    500-800

  • Employee Number:

    20~30

  • Ecer Certification:

    Verified Supplier

Founded in 2021, Donngguan Tongbang Technology Co., Ltd. is a professional manufacturer dedicated to developing and producing high-quality energy storage lithium batteries. With a strong focus on technological innovation and sustainable energy solutions, we provide reliable and efficient l... Founded in 2021, Donngguan Tongbang Technology Co., Ltd. is a professional manufacturer dedicated to developing and producing high-quality energy storage lithium batteries. With a strong focus on technological innovation and sustainable energy solutions, we provide reliable and efficient l...

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  • Dongguan Tongbang Technology Co., Ltd
  • Humen Town,Dongguan City,Guangdong Province,China
  • https://www.lithium-lifepo4battery.com/

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