Product Details

Model No
Selling Unit EACH
Categories Lithium Ion Batteries
Lithium Iron Phosphate Battery Packs
48 Volt Series LiFePO4
Rack Mount Battery Systems
Rack Mount Batteries
Pylontech Rack Mount Battery Modules
Telecommunication Base Stations
Description 48V 74Ah 3552Wh 15S2P LiFePO4 Battery Rack Mount Metal Enclosure + Cables
Application Home Power Storage, Telecommunications, Off Grid power, Industrial Power, Remote Infrastrucure Power
Chemistry Lithium Iron Phosphate (LiFePO4)
Voltage 48V
Watt Hour 3552Wh
Nominal Capacity 74Ah
Maximum Continuous
Discharge Current
Size 15S2P
Width 442mm
Height 132mm
Length/Breadth/Depth 420mm
Weight 32000g

Important Information:

This Pylontech Battery can be connected in up to 25 strings of 8 batteries for a total of 200 US3000 batteries in parallel.

No Series connection allowed

External BMS

A LV-HUB communications hub is required when more than 1 string of batteries is paralleled.

A single LV-HUB communications hub can manage up to 5 strings of 8 batteries for a total of 40 US3000 batteries per LV-Hub

A total of five LV Hubs and their associated 40 batteries can then be parralled to a total 200 US3000 Batteries.

Systems containing between 2 to 5 LV Hubs will require 1 additional LV Hub to act as the Master Hub.


  • RS232
  • RS485
  • CAN

Pylontech US3000 48V 74Ah Rack Mounted LiFePO4 Battery Module

US3000 is the latest HESS battery system designed by Pylontech. It's long life characteristics, highest energy and power density in the industry, fashionable design, easiness of installation and expansion, all reflect the real requirements of end users and the strong technical capability of Pylontech.

Pylontech ensure the highest quality by designing & manufacturing their own Lithium Phosphate (LiFePO4) batteries and BMS boards.


  • Cycle life: >6000 cycles @ 25°C with 90% DoD for daily cyclic applications
  • Usable capcity of 3.2kWh @ 48 VDC
  • Working Temperature Range -10°C to 50°C, (Charging 0~50°C: Discharging -10~50°C)
  • Compact and fashionable 19" rack design to suit bracket, rack or cabinet installations
  • Modular design gives the you the power to design systems from 3.5kWh to a commercial sized 710kWh
  • Compatible with many available Hybrid inverters
  • Safety Cert. CE,TüV, UL, RoHS, UN38.3, IEC62619, IEC62040, IEC62477, IEC61000-6-2,IEC61000-3
  • Communication Protocols: CAN, RS485, RS232
  • 15+ Year Design Life
  • 10 year Warranty
  • Clean Energy Council Approved (CEC)

*Please note: the UP/US Cable Kit is required for connection to the Inverter/Charger 
System Integration:
The Pylontech US3000 battery can be integrated with many of the worlds leading inverter brands.
Contact us for System integration information for the following brands:

This product appears on the Clean Energy Council list of currently approved batteries (energy storage devices)


Shipping restrictions


This lithium based product is classified as Class 9 DG (UN3480) where it contains more than 20Wh/cell or 100Wh/pack (Lithium Ion) and therefore cannot be sent by airfreight.

Transport via ROAD or SEA FREIGHT ONLY for this product.

Data Sheet

Customer Number: