---
product_id: 207358732
title: "Bluetooth Module RJ12 Communication Port Compatible Rover/Wanderer/Adventurer Charge Controllers, BT-1 RS232,Black"
brand: "renogy"
price: "€ 43.65"
currency: EUR
in_stock: true
reviews_count: 11
category: "Renogy"
url: https://www.desertcart.ie/products/207358732-bluetooth-module-rj12-communication-port-compatible-rover-wanderer-adventurer-charge
store_origin: IE
region: Ireland
---

# App control with Renogy DC Home 82ft Bluetooth range Solar powered via RJ12 port Bluetooth Module RJ12 Communication Port Compatible Rover/Wanderer/Adventurer Charge Controllers, BT-1 RS232,Black

**Brand:** renogy
**Price:** € 43.65
**Availability:** ✅ In Stock

## Summary

> 🔌 Power up your solar game—wireless control, zero hassle!

## Quick Answers

- **What is this?** Bluetooth Module RJ12 Communication Port Compatible Rover/Wanderer/Adventurer Charge Controllers, BT-1 RS232,Black by renogy
- **How much does it cost?** € 43.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/207358732-bluetooth-module-rj12-communication-port-compatible-rover-wanderer-adventurer-charge)

## 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

- • **Plug & Play Power:** Powered directly through the RJ12 port—no extra batteries or cables needed, simplifying your installation.
- • **Rugged & Reliable:** IP54-rated protection ensures durability in outdoor environments, built to keep up with your active lifestyle.
- • **Compact Yet Mighty:** Small footprint (2.65 x 1.38 x 0.55 inches) fits discreetly into your solar setup without clutter.
- • **Extended Signal Reach:** Stay connected up to 82 feet away—freedom to manage your setup without being tethered.
- • **Seamless Wireless Control:** Monitor and adjust your solar system effortlessly from your smartphone with Bluetooth 4.2 and BLE tech.

## Overview

The Renogy BT-1 Bluetooth Module transforms compatible Renogy solar charge controllers into smart, wirelessly monitored systems. Featuring Bluetooth 4.2 with BLE for fast, stable communication up to 82 feet, it’s powered directly via the RJ12 port and integrates seamlessly with the Renogy DC Home app. Its IP54 rating ensures outdoor durability, making it an essential upgrade for millennial professionals seeking effortless solar management and real-time system insights.

## Description

The Renogy BT-1 is a great addition to any compatible Renogy solar charge controllers. Powered by its RJ12 communication port, the BT-1 provides wireless monitoring of system data through the Renogy DC Home smart phone App. And allows users to change parameters when using the Renogy DC Home App.

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
Review: Nice product - Renogy has nice products but they lack in experienced service reps/techs, they told me to ask them any questions on how to use their devices i purchased, this was for a solar dc to dc dual input charger/controller. Told me no on my setup and that i couldn't use their device but they sold it to me anyway. I got my answer from people on Quara forums sadly and not Renogy. All i wanted to do was a standard RV with aux battery setup but i have a dc power supply/charger unit for lead acid i use for my agm bank 120amp smart charger and it works great on my setup it charges my agm bank and powers the Renogy with zero issues using the alternator side of the charger keeping the lithium separate from agm bank. Why they had to make it so hard for me to figure out is beyond me must be a script reader answering tech questions. Bad support great product, well so far it seems great.

## Features

- Wirelessly monitor and control compatible solar charge controllers via Bluetooth.Protection Grade: IP54
- Connects to our user-friendly smart phone App, Renogy DC Home, to keep track of your system
- Embedded exclusive Bluetooth chip with high efficiency and low energy consumption
- Bluetooth 4. 2 and BLE technology provides fast and uninterrupted communication
- Powered directly through RJ12 communication port; Signal range up to 82ft; Two LED lights indicate the power and Bluetooth connection condition.Power source type: Solar Powered

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0894SDTSL |
| Best Sellers Rank | #6,221 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #3 in Renewable Energy Controllers |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,857) |
| Date First Available | May 25, 2020 |
| Display Type | LED |
| Global Trade Identification Number | 00810009714415 |
| Item Weight | 4.6 ounces |
| Item model number | Bluetooth Module |
| Manufacturer | Renogy |
| Product Dimensions | 2.65 x 1.38 x 0.55 inches |
| UPC | 810009714415 |

## Product Details

- **Brand:** Renogy
- **Color:** Black
- **Material:** Plastic
- **Product Dimensions:** 2.65"L x 1.38"W x 0.55"H
- **Voltage:** 12 Volts (DC)

## Images

![Bluetooth Module RJ12 Communication Port Compatible Rover/Wanderer/Adventurer Charge Controllers, BT-1 RS232,Black - Image 1](https://m.media-amazon.com/images/I/51p46sDnMDL.jpg)

## Questions & Answers

**Q: shows the battery voltage & solar charge but the used by  inverter and remaining hours is blank - how do i get this to read?**
A: This charge controller device does not monitor your separate inverter. Only the battery and the solar charge. There are 12 volt load terminals on the charge controller but those should not be connected to an inverter per the manufacturer's requirement. However turning off the inverter and monitoring the battery state of charge will let you know how much charge is left to get to the lowest recommended level of 20%. Full charge depends on the battery type: 12.7 for lead acid, 13.0 for AGM, and 13.6 for LiFePo4. If it shows higher that it is showing the higher solar charge voltage.

You can calculate the load on the battery by multiplying the amps of the 120 volt appliances by 10. Then divide the amp hour of the battery (times the current state of charge that this device shows less 20% ) by the 12 volt amp load to get number or hours remaining. Make sure you turn off your inverter when not using your 120 volt appliances.

**Q: Are there better instructions than the booklet that offers zero explanation of how the device and or the app works to properly monitor my system?**
A: Try Ytube it has some decent videos

**Q: Battery charging volts is set at 14.4v, but app shows max battery voltage at over 20v. is this normal? lifepo4 battery set to lithium on controller.**
A: Check to see if the over 20v is the voltage of the solar panel. It is normal for solar panel voltage to be near 20 v. The controller steps it down to 12 to 14.4 voltage.

**Q: Can it be mounted outside?**
A: I don't see why it wouldn't be okay outdoors. The unit is well sealed. UV exposure is my only  unknown.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 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

### ⭐⭐⭐⭐⭐ Nice product
*by G***D on September 23, 2025*

Renogy has nice products but they lack in experienced service reps/techs, they told me to ask them any questions on how to use their devices i purchased, this was for a solar dc to dc dual input charger/controller. Told me no on my setup and that i couldn't use their device but they sold it to me anyway. I got my answer from people on Quara forums sadly and not Renogy. All i wanted to do was a standard RV with aux battery setup but i have a dc power supply/charger unit for lead acid i use for my agm bank 120amp smart charger and it works great on my setup it charges my agm bank and powers the Renogy with zero issues using the alternator side of the charger keeping the lithium separate from agm bank. Why they had to make it so hard for me to figure out is beyond me must be a script reader answering tech questions. Bad support great product, well so far it seems great.

### ⭐⭐⭐⭐⭐ Review of the Renogy BT-1 Bluetooth Module
*by A***Y on September 18, 2025*

This Renogy BT-1 Bluetooth Module is a must-have accessory for anyone with a compatible Renogy charge controller. It's an absolute game-changer for monitoring your solar power system. The setup is incredibly simple-it just plugs into the RJ12 port on the controller. Once connected, it syncs seamlessly with the Renogy DC Home app on your phone. This gives you instant access to all your system's data without having to be right next to the controller. You can check battery voltage, charging status, and daily energy production from anywhere. It's a huge convenience and makes managing your solar setup much easier. If you want to keep an eye on your power system without the hassle of a physical display, this module is an excellent investment.

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-12*