Pylontech RJ45 Cable – Battery to Inverter – 3m

Reference: CAB-COM-RJ45-BO Dimensions: 3m
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Pylontech BMS communication cable – Battery-to-Inverter (B-to-I) – 3 metres – RJ45
Compatibility

Compatible with Pylontech batteries only: US2000, US3000, US5000. Not compatible with BYD, Goodwe, Growatt or other brands.

4,90 €
Price incl. VAT | 0.15 kg
In stock (484 available)
Delivery 24/48h | Shipped today if ordered before 3pm

Main features :

  • Length: 3 m
  • Connector: RJ45
  • Function: BMS Battery-to-Inverter communication
  • Compatible with: Pylontech US2000, US3000, US5000
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24-48h
2 year guarantee
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Key points

  • Authentic Amphenol connectors
  • 25mm² cable section for maximum conductivity
  • Compatible with Pylontech, BYD and Goodwe batteries
  • Compliant with European safety standards

Quick installation guide

Connect the RJ45 cable between the "BMS" port of the master Pylontech battery and the RJ45 BMS port of the hybrid inverter (see inverter manual).

Frequently asked questions

  • Compatible with BYD or Goodwe batteries? No, compatible with Pylontech only.
  • Which port on the inverter? The dedicated BMS Pylontech RJ45 port (refer to your inverter's manual).
  • Difference with the Battery-to-Battery cable? This cable connects the master battery to the inverter. To link two batteries together, use the Battery-to-Battery cable.
2 year guarantee
Returns within 14 days
Technical support

RJ45 communication cable for Pylontech batteries. Connects a Pylontech battery bank to the inverter (BMS B-to-I link). Length: 3 metres. Required for the inverter to manage the Pylontech battery system.

Recommended uses

BMS communication between the master Pylontech battery and the hybrid inverter. Essential for proper BMS operation in any Pylontech installation with a compatible inverter.

Did you know?

⚠️ This cable is compatible ONLY with Pylontech batteries (US2000, US3000, US5000) for connection to the hybrid inverter. Not compatible with BYD or other brands.
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