---
product_id: 215338180
title: "Renogy Bluetooth Hub RJ45 Communication Port Wirelessly Monitor Multiple Devices"
brand: "renogy"
price: "€ 70.96"
currency: EUR
in_stock: true
reviews_count: 11
category: "Renogy"
url: https://www.desertcart.hr/products/215338180-renogy-bluetooth-hub-rj45-communication-port-wirelessly-monitor-multiple-devices
store_origin: HR
region: Croatia
---

# Bluetooth multi-device monitoring Supports RS485 & CAN protocols Solar powered, eco-friendly Renogy Bluetooth Hub RJ45 Communication Port Wirelessly Monitor Multiple Devices

**Brand:** renogy
**Price:** € 70.96
**Availability:** ✅ In Stock

## Summary

> 📲 Stay connected, stay empowered: your solar system’s command center in your pocket!

## Quick Answers

- **What is this?** Renogy Bluetooth Hub RJ45 Communication Port Wirelessly Monitor Multiple Devices by renogy
- **How much does it cost?** € 70.96 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/215338180-renogy-bluetooth-hub-rj45-communication-port-wirelessly-monitor-multiple-devices)

## Best For

- renogy enthusiasts

## Why This Product

- Trusted renogy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eco-Smart Power Source:** Solar powered hub aligns with your sustainable lifestyle while reducing energy costs.
- • **Plug & Play Simplicity:** Effortless installation—just plug in and start monitoring your solar system within seconds.
- • **Instant Status Indicators:** Green LED lights clearly show which communication protocol is active, keeping you informed at a glance.
- • **Seamless Multi-Device Sync:** Monitor multiple Renogy devices simultaneously with one Bluetooth module for ultimate control.
- • **Dual Protocol Compatibility:** Supports both RS485 and CAN communication protocols, maximizing your device integration options.

## Overview

The Renogy Bluetooth Hub with RJ45 port enables wireless monitoring of multiple solar devices via a single Bluetooth module. Compatible with RS485 and CAN protocols, it offers versatile connectivity and real-time system insights through the Renogy DC Home app. Compact, solar powered, and easy to install, it’s designed for efficient, eco-conscious energy management.

## Description

The Renogy Communication Hub allows you to connect multiple Renogy appliances with an RJ45 port and RS485 communication protocol to just one BT-2 Bluetooth module. Now you can use your phone to monitor multiple devices at the same time! The Renogy Communication Hub also supports both RS485 and CAN communication protocols – giving you a wider selection of compatible devices.

Review: Great add-on for Renogy charge controllers - I added this to our rover solar charge controller and it works great. I can monitor battery usage and incoming solar power anytime I’m within Bluetooth range and it has been extremely useful. Installation takes two seconds to plug it in and it’s on.
Review: Satisfied with this product - Works great lets me know all the info I need to know from how many watts my solar panels are bringing in to the percentage of the battery. the bluetooth range is decent it works up to10-12feet. The device itself is pretty small, won’t take up much if any room, It also comes with a thermometer to check the batterys temperature which was nice. The quality seems good so far. You do have to download an app to use this product but that wasn’t an issue, It was very easy to hook up to my battery and use. overall I’m pretty happy with the product

## Features

- Monitor multiple devices at the same time with a single Bluetooth module
- Connect to our user-friendly smart phone App, Renogy DC Home, to keep track of your system
- Supports both RS485 and CAN communication protocol
- Green LED lights indicate which communication protocol is currently on
- power source type:Solar Powered

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08C7DC42D |
| Best Sellers Rank | #4,998 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #4 in Renewable Energy Controllers |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,869) |
| Date First Available | July 2, 2020 |
| Display Type | No Display |
| Global Trade Identification Number | 00810009714507 |
| Item Weight | 4.4 ounces |
| Item model number | Bluetooth Hub |
| Manufacturer | Renogy |
| Product Dimensions | 6.29 x 1.89 x 0.91 inches |
| UPC | 810009714507 |

## Product Details

- **Brand:** Renogy
- **Color:** Bluetooth Hub
- **Item Weight:** 125 Grams
- **Material:** Plastic
- **Product Dimensions:** 6.29"L x 1.89"W x 0.91"H

## Images

![Renogy Bluetooth Hub RJ45 Communication Port Wirelessly Monitor Multiple Devices - Image 1](https://m.media-amazon.com/images/I/61SoPkpr6gL.jpg)

## Available Options

This product comes in different **Pattern, Size** options.

## Questions & Answers

**Q: Re: item 3 bt hub.  when is the rs485 hub needed? don't the 48v x 50ah batteries have multiple ports for up and link to daisy chain?**
A: Some components (like the 12/100 smart Lithium batteries) can be daisy chained and use the BT-2 Bluetooth transmitter, the hub is for components without this feature

**Q: Will this work with another brand controller? I need a communications hub for another system that actually has several Rs485 devices.**
A: I bought another charge controller but a different brand and it would not work with it.

**Q: So this is actually not used for just multiple battery montitoring say like 4 of the 48V x 50Ah batteries?**
A: I doubt it. But, if you have a Renogy controller that supports the 48 volt it should work. It’s just going to report over all voltage and amps of the 48 volt system not each individual battery.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great add-on for Renogy charge controllers
*by W***Y on January 19, 2026*

I added this to our rover solar charge controller and it works great. I can monitor battery usage and incoming solar power anytime I’m within Bluetooth range and it has been extremely useful. Installation takes two seconds to plug it in and it’s on.

### ⭐⭐⭐⭐⭐ Satisfied with this product
*by J***E on July 25, 2025*

Works great lets me know all the info I need to know from how many watts my solar panels are bringing in to the percentage of the battery. the bluetooth range is decent it works up to10-12feet. The device itself is pretty small, won’t take up much if any room, It also comes with a thermometer to check the batterys temperature which was nice. The quality seems good so far. You do have to download an app to use this product but that wasn’t an issue, It was very easy to hook up to my battery and use. overall I’m pretty happy with the product

### ⭐⭐⭐⭐⭐ Plug and play, makes monitoring much easier
*by P***. on August 21, 2022*

Quick summary: this Bluetooth adapter is simple to install, configure, and use. The information it provides to a phone is very useful and much more convenient than going and looking at the charge controller. More detailed review: I have a Renogy Wanderer 10A charge controller, 50 watt panel, and a LiFePo4 battery to provide 12V power for lighting and a small fan in my shed. I wanted to be able to check on the system and verify it was working correctly without needing to go out in the shed and directly look at the controller, so I purchased this Bluetooth adapter. Connection is simple: it uses a modular connector identical to those used in landline telephones, so it’s literally plug and play. Pairing with Bluetooth on a 2020 iPhone SE is quick and easy, as is using the app. It provides all the real-time status in a convenient and useful layout. The range is enough to go about 30 feet through the shed and house walls. I did test it up to 100 feet away with no obstructions, but it was not able to communicate with my phone at that range. I suspect the range estimates are idealized and somewhat overstated. Useful feature: if the controller’s output is set to manually switch the load on and off when the Enter button is pressed, you can remotely switch the load terminals using the app. The only downsides seem to be related to my charge controller, not the Bluetooth adapter. The controller is extremely basic and doesn’t do any internal data logging or storage at all beyond saving the settings. Thus, the only information it outputs is just the real time status, which the Bluetooth adapter faithfully transmits. The app is capable of many features that this particular controller is not, such as renaming the controller and logging historical data about power generation, consumption, battery state and voltage, etc. I presume more advanced Renogy controllers would be capable of logging and sending that data, though I wish the app would hide the fields and options that the controller doesn’t support. Bottom line: if you have a Renogy controller and want to monitor it without needing to directly look at its display, this Bluetooth adapter is the way to go. In my case, the controller cost less than the Bluetooth adapter, but getting the adapter was definitely the right choice.

## Frequently Bought Together

- Renogy Bluetooth Hub RJ45 Communication Port Wirelessly Monitor Multiple Devices
- Renogy ONE Core: All-in-one Off-Grid Energy Monitoring Panel, Battery Monitoring for Van, Cabin, Boat and Tiny Homes, Works with Renogy Energy Devices, Wi-Fi Version, Black

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hr/products/215338180-renogy-bluetooth-hub-rj45-communication-port-wirelessly-monitor-multiple-devices](https://www.desertcart.hr/products/215338180-renogy-bluetooth-hub-rj45-communication-port-wirelessly-monitor-multiple-devices)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-24*