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.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Renogy 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

⚡Supports RS485 RJ12/RJ45 ports

📶82ft Bluetooth range

🔋Compatible with smart lithium batteries

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

R1553

Duties & taxes included

In stock

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

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Description

🔌 Power up your control game — wirelessly, effortlessly, everywhere.

EXTENDED SIGNAL RANGE - Up to 82 feet of uninterrupted Bluetooth 4.2 & BLE connectivity for flexible device placement.
UNIVERSAL COMPATIBILITY - Works flawlessly with Rover, Wanderer, Adventurer charge controllers, smart batteries, inverters, and DC-DC chargers.
SOLAR POWERED EFFICIENCY - Ultra-low-power chip powered by solar energy ensures eco-friendly, maintenance-free operation.
SEAMLESS WIRELESS CONTROL - Manage your entire Renogy power system remotely via Bluetooth and the intuitive DC Home App.
REAL TIME HISTORICAL INSIGHTS - Track and optimize your energy system’s performance anytime, anywhere with detailed data analytics.

The Renogy BT-2 Bluetooth Module is a cutting-edge wireless communication device designed for seamless integration with Renogy’s RS485-compatible solar charge controllers, smart lithium batteries, inverters, and DC-DC MPPT battery chargers. Featuring Bluetooth 4.2 with an 82-foot range, solar-powered ultra-low energy consumption, and real-time monitoring via the DC Home App, it empowers professionals to precisely control and optimize their renewable energy systems remotely with ease and reliability.

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

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.