Pylontech RJ45 Cable – Battery to Inverter – 3m

Name: Pylontech RJ45 Cable – Battery to Inverter – 3m
Brand: ParallelCables
SKU: CAB-COM-RJ45-BO
Price: 4.90 EUR
Availability: InStock
Rating: 4.80 (5 reviews)

Reference: CAB-COM-RJ45-BO Dimensions: 3m

4.8/5 (5 verified reviews)

Pylontech BMS communication cable – Battery-to-Inverter (B-to-I) – 3 metres – RJ45. ⚠️ Compatible with Pylontech only.

€4.90

Price incl. VAT | 0.15 kg

In Stock (484 available)

Fast Delivery 24/48h | Shipped today if ordered before 3 PM

Main Features:

Length: 3 meters
Type: RJ45 Cat.5
Usage: Battery-to-Inverter (B-to-Inverter)
Compatibility: Pylontech only

Original Amphenol Connectors
Genuine parts, hydraulic crimping

Original Pylontech Cables
Certified compatibility

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Key Features

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

2-Year Warranty

14-Day Returns

Technical Support

3-meter RJ45 communication cable linking a Pylontech battery to the hybrid inverter's BMS port. Ensures reliable data exchange for battery management and monitoring. Compatible exclusively with Pylontech US2000, US3000 and US5000 battery systems.

4.8

5 verified reviews

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Certified Customer Reviews

Review

By Robert W. on 11/12/2025

Solid RJ45 connector, cable is well insulated. My Pylontech BMS communicates correctly with the inverter since day one.

Review

By Patricia S. on 10/07/2025

Bought to replace a damaged cable. Identical to the original. Works perfectly with my Growatt inverter.

Review

By Mark D. on 09/21/2025

Good cable, well made. Slightly shorter than expected but it reaches my setup fine. Fast shipping too.

Review

By Helen T. on 09/03/2025

Needed this cable for my Pylontech US3000C connected to a Victron Multiplus. Worked first time, solid build quality.

Review

By James R. on 08/14/2025

Does exactly what it should. The RJ45 fits perfectly into the Pylontech port and into my Solis inverter. Plug and play.

Pickup Point Delivery

Delivery within 3-5 business days via Mondial Relay

Standard Delivery

Delivery within 2-3 business days via Colissimo

Express Delivery

24h delivery (ordered before 12 PM) via Chronopost

Delivery Information

The exact shipping price (calculated from your country and the weight of your order) and your choice between the available carriers are shown at checkout.

Our packages are shipped from our warehouse in France. Delivery times are estimated and may vary depending on your location and other factors.

Order tracking available
Shipping Monday to Friday (excluding holidays)
Worldwide delivery wherever SendCloud allows

Return Policy

You have 14 days from receipt of your order to return an item if it does not suit you.

Returned items must be in their original condition, unused, and in their original packaging. Return shipping costs are the customer's responsibility.

Our partner

🔋 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.

🚚 €49 — express shipping, lifetime firmware updates included

Discover Pylon-Monitor V2 →

Designed, sold and shipped by pylon-monitor.com, our independent partner. Opens in a new tab.

Our partner · No screen

🔋 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 instead lives on your phone, tablet or PC at pylon-monitor.local. Built by our partner pylon-monitor.com.

🚚 €39 — lifetime firmware updates included

Discover Pylon-Monitor Lite →

Designed, sold and shipped by pylon-monitor.com, our independent partner. Opens in a new tab.