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51.2V 300Ah Energy Storage Battery Pack For Off Grid And Grid Tie Systems
51.2V 300Ah Energy Storage Battery Pack For Off Grid And Grid Tie Systems
51.2V 300Ah Energy Storage Battery Pack For Off Grid And Grid Tie Systems
51.2V 300Ah Energy Storage Battery Pack For Off Grid And Grid Tie Systems
51.2V 300Ah Energy Storage Battery Pack For Off Grid And Grid Tie Systems
51.2V 300Ah Energy Storage Battery Pack For Off Grid And Grid Tie Systems
Specifications
Brand Name :
TONGBOND
Model Number :
Floor Standing Mounted
Certification :
CE; FCC; RoHS etc.
Place of Origin :
China
MOQ :
3
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
Description
51.2V 300Ah Energy Storage Battery Pack For Off Grid And Grid Tie Systems

The 51.2V 300Ah lithium battery is engineered with a sophisticated Battery Management System (BMS) that seamlessly integrates overcharge, over-discharge, over-current, short circuit, and temperature protection mechanisms, alongside cell balancing, data communication capabilities, alarm functionalities, real-time capacity tracking, and performance history logging. This robust design ensures safe, high-efficiency operation across solar/wind energy systems, off-grid setups, and commercial backup power applications.

51.2V 300Ah Energy Storage Battery Pack For Off Grid And Grid Tie Systems
Technical Parameters
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 day: -20~65℃
Weight 150±5Kg
Cycle life ≥6000 times
Product Images
51.2V 300Ah Energy Storage Battery Pack For Off Grid And Grid Tie Systems 51.2V 300Ah Energy Storage Battery Pack For Off Grid And Grid Tie Systems
Applications

The 51.2V 300Ah home energy storage battery box is widely used in:

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

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

For shipping, we partner with reliable courier services to deliver your order efficiently and securely. All shipments are tracked to provide you with real-time updates on the status of your delivery.

51.2V 300Ah Energy Storage Battery Pack For Off Grid And Grid Tie Systems
Frequently Asked Questions
Does the BMS support remote monitoring via Wi-Fi?
Depends on the model; some versions offer Wi-Fi connectivity via the communication function.
Can the battery be charged in extreme humidity?
Operate in ≤85% humidity; avoid prolonged exposure to high moisture (BMS monitors environmental factors).
What's the warranty coverage for the BMS?
Typically covered under the full battery warranty (check documentation for terms).
How often should I check the BMS logs?
Monthly for routine use; more frequent checks in harsh conditions to ensure optimal performance.
Does the BMS automatically reset after a fault?
Yes, after resolving the issue (e.g., disconnect load/charge source and reconnect).
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51.2V 300Ah Energy Storage Battery Pack For Off Grid And Grid Tie Systems

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Product Detail
Brand Name :
TONGBOND
Model Number :
Floor Standing Mounted
Certification :
CE; FCC; RoHS etc.
Place of Origin :
China
MOQ :
3
Payment Terms :
T/T;Visa/PayPal
Contact Supplier
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51.2V 300Ah Energy Storage Battery Pack For Off Grid And Grid Tie Systems
51.2V 300Ah Energy Storage Battery Pack For Off Grid And Grid Tie Systems
51.2V 300Ah Energy Storage Battery Pack For Off Grid And Grid Tie Systems

Dongguan Tongbang Technology Co., Ltd

Verified Supplier
2 Years
guangdong, dongguan
Since 2021
Business Type :
Manufacturer
Main Products :
LiFePO4 Lithium Battery, Solar Energy Storage System, Wall Mounted Battery
Total Annual :
500-800
Employee Number :
20~30
Certification Level :
Verified Supplier
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