Pylontech 48V US3000C 3.5kWh LiFePO4 battery


The 48V 3.5kWh (73 Amp Hour) Pylontech US3000C LiFePO4 battery is a server rack-mounted, highly efficient energy storage solution for off grid tiny homes and cabins, as well as ESS and battery backup hybrid renewable energy systems.

The 48V US3000C features:

  • Internal BMS with following protections
    • Over and under voltage
    • High and low temperature
    • Over current and short circuit
    • Cell balancing and operation recording
    • Soft start for inverter pre-charge
  • Built in RS485 and CAN communication compatible with Victron monitoring and control systems 
  • Compact size server rack style mounting, making them easy to utilize in large and small systems
  • UL1973/1642/9540A certified
  • Continuous discharge rate of 37A with a 60s peak of 89A and a 15s peak of 200A
  • Up to 16 batteries can be connected in a single string and up to 6 strings for a total of 96 batteries (336kWh max capacity)
  • Easily combine batteries with included connection cables
  • Cycle life of 6000+
  • Rated capacity of 3,552Wh (73Ah)
  • 48V nominal for higher efficiency
  • 10 Year warranty
  • 95% depth of discharge
  • High and low voltage protection
  • High and low temperature protection
  • Built in pre charge resistor for easy inverter commissioning and ESS protection


SKU: US3000C Category: Tags: , , ,

The 48V US3000C is an excellent option for off grid and ESS systems. With its built-in BMS, installation is very easy, while still allowing for advanced closed loop communications between the battery bank and Victron systems. 

This server rack style lithium battery is compact, energy dense, and easily scalable. Common applications include cabins, tiny homes, mobile businesses and hybrid generator systems. 

Connected to a Cerbo GX, Pylontech battery bank data will automatically populate in the device list, including state of charge, voltage, temperature, and energy throughput. Since this data is available directly from the battery, an external shunt or battery monitor is not required.

Collaboration between Pylontech and Victron R&D teams has confirmed that these systems will integrate seamlessly, and Victron lists Pylontech on their certified compatible battery list.

Weight 70.5 lbs
Dimensions Length: 17.4 in Width: 16.5 in Height: 5.1 in



There are no reviews yet.

Be the first to review “Pylontech 48V US3000C 3.5kWh LiFePO4 battery”

Your email address will not be published.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

You may also like…

Your Cart
Your cart is emptyReturn to Shop
Calculate Shipping
Apply Coupon

Paying By Check?

Please only select this payment method if you have been approved for payment by check.

Note, payments made by check may require additional processing time. Checks made payable to:

RV Solar Connections
4800 Dahlia St.
Denver, CO 80216

Please include your order number on the check. Thank you!

Using Direct Bank Transfer?

You will need to initiate this payment through your bank or Zelle account.

Upon placing your order, please also send a confirmation of your bank transfer to

You’re also welcome to try using our easy ACH Payment option.

Free support in our private Facebook Group.

Ask questions, show off your projects, and get the latest deals and updates!