Home » Modern Products » 48v/51.2V 100Ah 5kwh Server Rack Lifepo4 Battery ESS DL-LFP-BE51100

48v/51.2V 100Ah 5kwh Server Rack Lifepo4 Battery ESS DL-LFP-BE51100

48V / 51.2V 100ah to 500ah 5kwh to 25kwh server rack lifepo4 battery | DL-LFP-BE51100

  • Brand: Delong Energy
  • Sample: Available For Test
  • Service: 10 Years Warranty
  • Support: OEM, ODM, OBM, Customized
  • Certificates: CE, UL, MSDS, IEC, UN38.3, ISO, etc.
  • Price: Click The Button Below To Get A Discount Price.


48v/51.2V 100Ah 5kwh Server Rack Lifepo4 Battery For Home Solar Energy Storage System

The 48v 100ah 5kwh rack mounted lithium battery uses advanced technology and high-quality lithium iron phosphate(lifepo4) cells and smart BMS. The 48v rack mount lifepo4 battery has a 12-year lifespan, over 6,500 cycles life, and is maintenance-free. We also provide ten years of after-sales service, technical support, and free replacement of batteries and accessories.

5kwh server rack lifepo4 battery

5kwh server rack lifepo4 battery

The video introduces the Delong 48v rack-mounted lithium battery. You can click the link to get more info.

Advantages of 10kwh Rack Mounted Lithium Battery

  • Rack Mounted

The casing of the 48v rack mounted lithium batteries is a cabinet rack, and the battery inside can expand its capacity through a series connection without taking up too much space.

  • Built-in Smart BMS with RS485/CAN

The intelligent BMS can maintain the self-balancing state of the battery and protect each series of cells.

  • Supports for parallel connection

Supports 10 batteries in parallel, scalable capacity to better suit your needs.

  • Grade A LiFePO4 Cells

All cells come from well-known brands, such as CATL, and have been carefully screened to ensure quality.

  • Over 6000 Deep Cycle Life

The internal structure uses lifepo4 cells to achieve ultra-long cycle life.

  • Design for 12+ years lifespan

The 12-year service life eliminates the trouble of equipment replacement and reduces your expenses and time costs.

  • Support for parallel connection

Supports 10 batteries in parallel, scalable capacity to better suit your needs.

  • LCD Digital Display

All server rack lithium batteries are equipped with an LCD digital display on the casing, allowing users to understand the status of the battery in real-time.

  • Support Customization

We support customized voltage, current, capacity, appearance, size, and so on, and provide OEM/ODM services.

Rack mounted lithium Battery Advantage

Rack mounted lithium Battery Advantage

Application – 5kwh Wall Mounted Lithium Battery

Rack lithium batteries are widely used in many fields because of their long service life, easy capacity expansion, and simple installation.

  • Household Energy Storage
  • UPS System
  • Solar Energy Storage System
  • Central Office
  • Base Transceiver Station
  • Electric Power System
  • Telecommunication Systems
  • Communication Equipment
  • Switching Applications and More
  • Microprocessor based office machine
Rack mounted lithium Battery Application

Rack mounted lithium Battery Application

Wall Mounted Lithium Battery Certifications

Server rack lifepo4 batteries meet international certifications, such as CE, UL, MSDS, UN38.3, ISO, and IEC.

Wall Mounted Lithium Battery Certifications

Wall Mounted Lithium Battery Certifications

Compatible Inverter List

DeLong Energy’s rack-mounted energy storage batteries have broad compatibility and can be directly connected to mainstream inverters. If you have other inverters to match, please get in touch with us.

Compatible Inverter List

Compatible Inverter List

About Delong Energy

Delong Energy’s lithium battery factory covers an area of 6,000 square meters and has rich experience in lithium battery production. In addition to rack-mounted lifepo4 batteries, wall-mounted lithium batteries, all-in-one energy storage systems, and household stackable lithium batteries are also within our technical scope. If you need to customize a 5kwh battery, 10kwh battery, 15kwh battery, 20kwh battery, 25kwh battery, etc., our technical team will serve you wholeheartedly.

About Delong Energy

About Delong Energy

Technical Data

Models DL-LFP-BE51100
Product Specification 51.2V100Ahx1P 51.2V100Ahx2P 51.2V100Ahx3P 51.2V100Ahx5P
Nominal Voltage 51.2V 51.2V 51.2V 51.2V
Nominal Capacity 100Ah 200Ah 300Ah 500Ah
Battery Energy 5.12Kwh 10.24Kwh 15.36Kwh 25.6Kwh
Max Charge Current 70A 140A* 210A* 350A*
Max Discharge Current 100A 200A* 300A* 500A*
Recommended Load 2~4Kw 3~6Kw 5~8Kw 6~12Kw
Charging Cut-off Voltage 57.6V±0.2V
Discharging Cut-off Voltage 44.8V±0.2V
Cell Type LiFePO4Battery
Terminal M8
Case Material MetalBox
Communication Mode RS485/CAN
Charge Temperature Range 0~45
DischargeTemperature Range -5~55
Cycle Life ≥6500 Cycles
Designed Life 12Years
Colour Black
Weight(WithoutRack) 45.5±0.5Kg 91.5±0.5Kg 136.5±0.5Kg 227.5±0.5Kg
Dimensions(LxWxH) /Without Rack 482/438*420*177mm 482/438*420*354mm 482/438*420*531mm 482/438*420*885mm
Dimensions(LxWxH) /WithRack 502*425*202mm 502*425*404mm 502*425*606mm 502*425*1010mm
Assembly Method Rack/Cabinet

PDF Download

DL-LFP-BE51100 Datasheet

User Manual – 5Kwh~25Kwh Rack Mount Series


1. Is Delong Energy a lithium battery factory?
Delong Energy is a battery factory with 11 years of experience, which integrates research, development, production, and sales.

2. How about the quality of lithium battery products from Delong Energy?
Delong Energy has a strong R&D team and a set of international certifications, including MSDS, UN38.3, FCC, IEC62133, CE, UL, KC, BIS, CB, ROHS, and ISO9001:2015 certified.

3. Can you do An OEM/ODM project?
We have engineers who can help you design and R&D any related products.

4. Can you customize the battery pack for more function?
Yes, we have a professional engineering team to provide an excellent solution for you.

5. Do you have MOQ?
No limited.

6. Can I have samples to test? And what is the lead time for a sample order?
Yes, we can supply samples. The lead time for samples is 3-5 days. The buyer pays for the sample cost and shipping cost.

7. What is your term of payment?
We adopt T/T, Paypal, Alibaba payment way, Credit Card, Visa, Echecking, Master Card, Trade Assurance, etc.

8. Do you provide after-sales service?
Yes, the battery warranty is 10 years. If there are any quality problems on our side in this period, we can send a new one as a replacement.


There are no reviews yet.

Be the first to review “48v/51.2V 100Ah 5kwh Server Rack Lifepo4 Battery ESS DL-LFP-BE51100”

Your email address will not be published. Required fields are marked *

Get A Best Quote Now

    Related Products


    Go to Top