Pylontech RJ45 Cable – Battery to Battery – 3m
Compatible with Pylontech batteries only: US2000, US3000, US5000. Not compatible with BYD, Goodwe, Growatt or other brands.
Main features :
- Length: 3 m
- Connector: RJ45
- Function: BMS Battery-to-Battery communication
- Compatible with: Pylontech US2000, US3000, US5000
24-48h
French customer service
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Experts available
Key points
- Connecteur RJ45 haute qualité
- Compatible systèmes BMS
- Longueur 3 mètres
- Blindage contre les interférences
Quick installation guide
Frequently asked questions
- For all BMS systems? Yes, standard RJ45
- Daisy chain possible? Yes, across multiple batteries
- Signal type? CAN Bus or RS485 depending on system
RJ45 communication cable for Pylontech batteries. Connects two Pylontech batteries (BMS B-to-B link). Length: 3 metres. Required when batteries are connected in parallel.
Recommended uses
Connection between batteries and BMS for monitoring and control. Ideal for solar installations with intelligent battery management.
Did you know?
🔋 Complete your setup: Pylon-Monitor V2
Monitor your Pylontech battery's State of Charge, voltage and health in real time with Pylon-Monitor V2: a wireless (WiFi) monitoring device built by our partner pylon-monitor.com. Wired connection to the battery's Console RJ45 port, then check the dashboard over WiFi from your phone or PC — via a JSON API, Home Assistant ready, on your local network only (no cloud, no subscription). Set up in under 2 minutes.
Designed, sold and shipped by pylon-monitor.com, our independent partner. Opens in a new tab.
🔋 Screenless version: Pylon-Monitor Lite
Same firmware, same web dashboard and same JSON API as the Pylon-Monitor V2 — without the physical screen. All the data lives on your phone, tablet or PC at pylon-monitor.local. Designed by our partner pylon-monitor.com.
Designed, sold and shipped by pylon-monitor.com, our independent partner. Opens in a new tab.
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