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KNY ES15WT 51.2V 280Ah LiFePO₄ Energy Storage Battery (Home / Solar / Industrial Backup Power)

  • High energy density, rated energy of 14.336kWh, meets household and industrial power needs.
  • Supports large current charge and discharge, peak up to 200A, strong power performance.
  • Cycle life exceeds 5000 times, strong durability, more economical for long-term use.
  • Wide operating temperature range, stable operation from -20℃ to 55℃.
  • Internal resistance as low as ≤0.2mΩ, high energy conversion efficiency, energy-saving.
  • Enhanced by multiple international certifications, safe and reliable, 5-year warranty for greater peace of mind.
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Technical specifications

Type
KNY ES15WT
Specification
51.2V 280Ah
Brand
KONINYA
Certificate
UN38.3, CE, IEC
Leadtime
Contact Us
Payment
T/T, L/C, Western Union
Warranty
5 Years

TECHNICAL REVIEW

Product introduction and applications

Koninya BES15WT 51.2V 280Ah Battery Product Introduction

1. Koninya Company’s Product Selection

As an expert in the new energy battery field, Koninya Company strictly screens products to ensure that every product meets high standards. The BES15WT 51.2V 280Ah battery has undergone rigorous quality control and performance testing to ensure its excellent performance in various application scenarios. Koninya Company focuses on the durability, safety, and performance of products to ensure that every product can meet customer needs.

2. Product Application Scenarios

The BES15WT 51.2V 280Ah battery is suitable for various scenarios, including but not limited to:

  • Home Energy Storage System: Can store electricity generated by solar power systems for household use, reducing reliance on traditional power grids.
  • Commercial Energy Storage System: Suitable for commercial buildings, helping businesses reduce energy costs and improve energy efficiency.
  • Telecommunication Base Stations: Provides stable power support for telecommunication base stations to ensure the normal operation of communication equipment.
  • Industrial Applications: Suitable for various industrial equipment, providing reliable power support to ensure the stable operation of production lines.

3. Precautions and Safety Aspects

  • Safety Certifications: The product has passed multiple international certifications such as UN38.3, CE, and IEC, ensuring the safety and reliability of the product.
  • IP Rating: IP20 protection rating, suitable for indoor installation, preventing dust and solid objects from entering.
  • Operating Temperature Range: The operating temperature range is -20℃ to 55℃, adapting to various climatic conditions.
  • Storage Temperature: The storage temperature is 0℃ to 35℃, ensuring the battery is not damaged during storage.
  • Depth of Discharge: The depth of discharge is 0.95, ensuring the battery can fully utilize its capacity and extend its service life.

4. Product Advantages

  • High Energy Density: Rated energy is 14.336kWh, capable of providing lasting power support.
  • High Cycle Life: Cycle life exceeds 5000 times, ensuring long-term use of the battery.
  • Efficient Charging and Discharging: Continuous charging current is 140A, peak charging current is 200A, continuous discharging current is 140A, peak discharging current is 200A, ensuring fast charging and efficient discharging.
  • Low Internal Resistance: Internal resistance ≤ 0.2mΩ, ensuring efficient energy conversion of the battery.
  • Communication Method: Supports RS485/CAN communication methods, facilitating integration with various control systems.
  • 5-Year Warranty: Offers a 5-year warranty to ensure customer peace of mind.

5. Installation and Maintenance

  • Installation Method: Supports floor installation, easy to install, suitable for various installation environments.
  • Dimensions and Weight: Dimensions are 820460285mm, weight is 124kg, easy to transport and install.
  • Simple Maintenance: The battery is designed maintenance-free, reducing maintenance costs during use.

6. Summary

The Koninya BES15WT 51.2V 280Ah battery is a high-performance, high-safety energy storage battery suitable for multiple application scenarios. Through strict quality control and multiple international certifications, the reliability and safety of the product are ensured. Features such as high energy density, high cycle life, efficient charging and discharging make it an ideal choice for home, commercial, and industrial energy storage. Choose Koninya, choose peace of mind and efficiency.

Technical specifications

Parameter Name Parameter Value
Product Model Identifier BES15WT 51.2V 280Ah
Rated Voltage 51.2V
Rated Energy 14.336kWh
Discharge Cut-off Voltage 44.8V
Charge Cut-off Voltage 57.6V±0.2V
Continuous Charging Current 140A
Peak Charging Current 200A
Continuous Discharge Current 140A
Peak Discharge Current 200A
Rated Discharge Power 14.336kWh
Internal Resistance ≤0.2mΩ
Operating Temperature Range -20℃ to 55 ℃
Storage Temperature 0℃ to 35℃
Depth of Discharge 0.95
Communication Method RS485/CAN
Cycle Life >5000
IP Rating IP20
Installation Method Floor mount
Dimensions 820460285mm
Weight 124kg
Warranty 5 years
Certifications UN38.3、CE、IEC