48v Stackable Battery Lifepo4 Pack For Home Solar Battery Storage System – KHLiTech ESS

Model: 20KWH All-In-One Stackable Battery Storage System
51.2V  400AH
Support: Wholesale, OEM.ODM
Warranty: 10 years
Delivery Time: 7-14 days for samples, 35-60days fpr mass production
Packaging Details: Carton
Shipping Terms: Shipping Support: Air Freight, Sea Freight

48v Stackable Battery Lifepo4 Pack For Home Solar Battery Storage System – KHLiTech ESS

This 48v floor-standing stackable battery (or Power Storage Brick) contains a lithium iron phosphate battery pack and a BMS system. A single stackable battery is 5Kwh, and the capacity can be expanded to 75Kwh by parallel connection. Plug and play are suitable for home energy storage systems and small and medium-sized enterprises. The power supply is the perfect choice for backup power. 48v 5kwh battery, 48v 10kwh battery in Stock.

KHLiTech’s stackable battery can flexibly expand its capacity, which can be achieved by simple stacking. Up to 15 batteries can be connected in parallel to reach a capacity of 75Kwh, which is very suitable for home use. According to different energy power design modules, 10KwH, 20KwH, 30KwH, 40KwH, 50KwH, 60KwH, 70KwH, 75KwH energy storage systems can be customized.

stackable battery

Advantages of 48V Stackable Battery Pack

  • Use A-grade lithium iron phosphate battery;
  • More than 6000 cycles, 10 years of service life;
  • Higher energy density, lower chlorosis rate;
  • Built-in intelligent BMS system;
  • Plug and play all-in-one;
  • Flexible capacity expansion, up to 75Kwh;
  • Stacking batteries saves space;
  • LCD screen monitors battery status in real-time;
  • Wide temperature range, -20℃-55℃;
  • Support customization of different power;

48v 10kwh stackable battery

Advantages of Battery Management Systems

The stack rack battery has a built-in intelligent BMS, which monitors battery parameters in real-time and effectively protects the battery. Such as preventing over-charge, over-discharge, over-current, and over-temperature, short circuit protection, leakage detection, SOC estimation, etc.

stackable battery

Stack Rack Battery Certification

Our batteries are exported to Europe, America, the Middle East, Asia, Africa, Oceania, South America, and other regions. We have ISO/CE/UL1973/UN38.3/MSDS/ROHS/IEC62619/CE certificates.

Stack Rack Battery Certification

What Our Customers Say

Not only stackable batteries but also many of the battery products we export have a lot of good reviews, whether it is quality, price, service, or product practicability, the satisfaction rate is very high!

What Our Customers Say About Stackable Battery


Because of their flexibility and expandable capacity, floor-standing stacked batteries are widely used in photovoltaic input, electronic products, Small electrical appliances, Home Energy Storage, Backup Power for Data Centers, Communication Base Station Power Supply, and mains input.

Off-grid power supply:

Use the power released by stackable batteries at night to save electricity bills during peak hours. When there is a power failure, the stackable energy storage battery will detect and automatically switch to the power supply mode, making life more convenient.

48v Stackable Battery Lifepo4 Pack For Home Solar Battery Storage System

Project Cases

Energy shortage is already a common problem. How can renewable energy be used to compensate for the energy gap? The energy storage system has given us the answer. KHLiTech has a large inventory of conventional energy storage products, and provides customized and ODM/OEM services. As shown in the picture, you can see how practical our battery is.

Stackable Battery Case


KHLiTech – Battery Energy Storage Factory in China

KHLiTech is an excellent energy storage battery manufacturer in China with 15 years of rich experience. KHLiTech has a battery manufacturing plant of 9,000 square meters, six production lines, and its R&D team to provide you with a one-stop battery energy storage solution to solve the energy shortage. In addition to the stackable battery, we also offer server rack lifepo4 battery and Tesla Powerwall Alternative (wall-mounted battery ), all in one ess.

Find a Distributor

Don’t hesitate to get in touch with us if you are engaged in solar energy storage-related business and looking for high-quality energy storage battery channels. We will help your business flourish with excellent product quality, 15 years of experience, and top 3 R&D teams.



  •  LCD display optional, real-time understanding of battery voltage and capacity.
  •  100A continuous output voltage can continuously charge big-power devices.
  •  The intelligent BMS system can accurately control the battery to improve the lifespan, no explosion, no fire.
  •  Drop-in replacement for heavy lead-acid(AGM / GEL) battery,1/3weight but same capacity.
  • 2000times cycle life@100% DOD , 7000times cycle life@50% DOD , 10 years design lifespan.
  • Maintenance-free, fully sealed, and waterproof.


Intelligent Battery Management System(BMS)

  • Over charge protection function
  • Over discharge protection function
  • Over current protection function
  • Short protection function
  • Over temperature protection function
  • Automatic cell balance function
  • Cell balance function

Technical data

Nominal Voltage 51.2V
Rated Capacity 100AH @0.5C to 40V
Stored energy 5120Wh
Cycle life@100%DOD 2000 Cycles
Approx. Weight 60kg
Internal Resistance ≤70.0 mΩ
Max. Charge Current 100 A
Max. Discharge Current 100 A
Charge Cut-off Voltage 58.4V
Discharge Cut-Off Voltage 40V
Dimensions L445mm×W259mm×H600mm
Low temperature self heating Avaliable(0~-20°C)
Operating Temperature Range





-4°F (-20°C) to 113°F (45°C)

-4°F (-20°C) to 140°F (60°C)

59°F (15°C) to 95°F (35°C)

Self-Discharge Rate ≤3%/month
Life Expectancy (years) 10 years @25°C in 80%DOD
Self Discharge Approx. 3% per month @ 25°C
Long Term Storage Charge every 6 months
Short Circuit Protection Automatically recover after removal of short
Communication port RS485/RS232/CAN





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