LV-HUB - RS485/CAN Communication hub for use with the US Series rack mount batteries from Pylontech

LV-Hub is the communications hub for use with strings of up to 8 units of US2000 or 8 units of US3000 batteries.

A single LV-Hub can manage up to 5 strings of 8 batteries (ie. 40 batteries), and can be expanded up to 5 LV Hubs to manage a total of 200 batteries.

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


Operating Voltage 48VDC
Communications CAN/RS485
System Consumption 2 Watts
Protection IP20
Operational Life 15 years
Operating Temperature -20°C to +60°C
Storage Temperature -40°C to +80°C
CAN (max 5) Baud rate: 500K; terminal resistance: 0/120 Ohm
RS485 (max 5) Baud rate: 9600/115200









The Manual describes the operation and use of the LV-Hub, as a communication hub for the parallel connection of multiple low-voltage products.

In it you will find instructions on how to connect different application scenarios:

  • Parallel connection of multiple US versions of batteries (star topology),
  • Multiple US-C versions of batteries (daisy chain topology).

If you are mix using US series and US-C series batteries, please use C-models as masters and apply daisy chain structure for LV-HUB & battery connection.

It is important to follow the power on sequence described in the instructions, to ensure correct connectivity of the system.

Barcode # LV-HUB
Brand Pylontech
Shipping Weight 4.0000kg
Shipping Width 0.550m
Shipping Height 0.200m
Shipping Length 0.600m
Shipping Cubic 0.066000000m3

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