Is this one works with Renogy 3000w pure sine inverter?

It will not work unless you have the one with 2 ports and LED display. One is for the RS port. The other for remote on\off..Older versions will not work.. So if you plan on buying this make sure you have the LED display ones with 2 ports...

is the bt-2 bluetooth module and the dcc50s 12v 50a dc-dc on-board battery charger with mppt compatible?

No. It connects but never populates any data. This is a known issue on forums as well. See my review.

is this compatible with android 5S (samsung galaxy note 5)?

It works to my Android phones. Some useful information but data from Renogy controllers are not calibrated very well and can fluxuate too much. Compare to volt meter to get accurate data!

Will this work with 24 volt systems

You do not connect the BT-2 directly to 24 volts, it doesn't work that way, you need a compatible charge controller. The BT-2 Bluetooth Module uses an RS485 communications interface, typically at 3 or 5 volt signal levels. Your charge controller voltage can be 12, 24, 48 or whatever it is designed to work with but it will have an internal 3 or 5 volt logic circuit to measure the appropriate parameters and then send information to the BT-2. The BT-2 doesn't see the higher voltages if connected to an approved Renogy controller.

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Bluetooth Module RJ12 Communication Port Compatible Rover/Wanderer/Adventurer Charge Controllers

Product ID: 387005845

Details

Brand
Renogy
Colour
BT-2 RS485
Item weight
132 g
Material
Lithium
Product dimensions
6.9L x 3.6W x

📱Real-time & historical data via Renogy DC Home App

📶Bluetooth 4.2 & BLE tech for fast, stable comms

🔋Compatible with Rover/Wanderer/Adventurer charge controllers

R1693

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Stay Connected, Stay Ahead: Power Control in Your Pocket

UNIVERSAL COMPATIBILITY - Works flawlessly with all Renogy RS485 port products including MPPT controllers, smart lithium batteries, and inverters.
PLUG AND PLAY SIMPLICITY - Easy RJ45 port connection with guided app setup means no technical hassle—get started in minutes.
SOLAR POWERED EFFICIENCY - Powered by solar energy with an ultra-low-power chip, ensuring eco-friendly and maintenance-free operation.
SEAMLESS WIRELESS CONTROL - Effortlessly monitor and adjust your solar system parameters from up to 82ft away using Bluetooth 4.2 technology.
REAL TIME INSIGHTS AT YOUR FINGERTIPS - Access live and historical performance data anytime via the intuitive Renogy DC Home App on iOS and Android.

The Renogy BT-2 Bluetooth Module revolutionizes solar power management by enabling wireless, real-time monitoring and control of compatible Renogy charge controllers, smart batteries, and inverters. Featuring Bluetooth 4.2 and BLE technology, it offers fast, reliable communication up to 82 feet, powered sustainably by solar energy. With seamless app integration via the Renogy DC Home App, professionals can optimize energy systems effortlessly, ensuring peak performance and smart energy use.

Specifications

ASIN	B0899932YC
Brand	Renogy
Brand Name	Renogy
Color	BT-2 RS485
Colour	BT-2 RS485
Customer Reviews	4.3 out of 5 stars 857 Reviews
Display Type	LCD
Display type	LCD
Global Trade Identification Number	00810009714453
Included Components	Wirelessly Monitor
Item Dimensions L x W x H	6.9L x 3.6W x 1.5H centimeters
Item Type Name	Wirelessly Monitor Real-time Insight Precise Control, Compatible Solar Charge Controllers, Battery Charger, Inverter, BT-2 RS485
Item Weight	0.29 Pounds
Item weight	0.29 Pounds
Manufacturer	Renogy
Material	Lithium
Material Type	Lithium
Model	RJ45 Communication Port
Part Number	BT-2 Bluetooth Module
Product dimensions	6.9L x 3.6W x 1.5H centimeters
Smart Home Compatibility	Smart Home Compatible
UPC	810009714453
Unit Count	1 Count

Reviews

A**N

A must have to manage your power system

Added this to my power management system for easy management and configuration. Functionality was perfect for management from the app. Very durable and easy to mount.

27.02.2026

H**.

Top

Macht was es soll

13.07.2025

B**R

Nice addition to charger.

Helps me with solar output from my panels

11.11.2023

R**N

Good quality

Range is very limited and connection seems to be hit and miss (used two different phones). Functionality is great (options).

29.04.2024

L**A

Faulty Goods

Sent out faulty Products that were clearly damaged and did not work at all would not purchase again from seller disappointing

29.01.2025

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