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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Renogy BT-2 Bluetooth Module RJ45 Communication Port Wirelessly Monitor and Adjust Compatible Renogy Solar Charge Controllers, Smart Lithium Batteries, Inverters, and DC-DC MPPT Battery Chargers,Black

Product ID: 207358731

Details

Brand
Renogy
Color
BT-2 RS485
Item Weight
4.64 ounces
Material
Plastic
Product Dimensions
2.7"L x 1.4"W

📱Real-time app monitoring

📶Bluetooth 4.2 & BLE tech

🔋Compatible with smart lithium batteries

R1317

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Description

🔌 Power your solar system smarter, not harder.

EXTENDED SIGNAL RANGE - Up to 82ft wireless communication powered by ultra-low-power solar energy chip—stay connected anywhere.
PLUG PLAY SIMPLICITY - Quick RJ45 port connection with step-by-step app guidance—no tech headaches, just smart control.
UNIVERSAL COMPATIBILITY - Works flawlessly with Renogy’s RS485 port devices—solar controllers, inverters, batteries, and chargers.
SEAMLESS WIRELESS CONTROL - Effortlessly monitor & adjust your solar setup via Bluetooth and the intuitive Renogy DC Home App.
INSTANT REAL TIME INSIGHTS - Access live and historical system data to optimize energy usage and performance on the go.

The Renogy BT-2 Bluetooth Module transforms your solar energy management by enabling wireless, real-time monitoring and control of Renogy RS485-compatible devices. Featuring Bluetooth 4.2 with BLE for fast, stable communication up to 82ft, it integrates seamlessly with the Renogy DC Home App to provide precise system insights and adjustments. Designed for effortless installation and powered by solar energy, this compact module is a must-have for professionals seeking smart, efficient renewable energy control.

Specifications

ASIN	B0899932YC
Best Sellers Rank	#7,566 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #4 in Renewable Energy Controllers
Brand Name	Renogy
Color	BT-2 RS485
Customer Reviews	4.4 4.4 out of 5 stars (935)
Display Type	App-based
Global Trade Identification Number	00810009714453
Included Components	Wirelessly Monitor
Item Dimensions L x W x H	2.7"L x 1.4"W x 0.6"H
Item Type Name	Wirelessly Monitor Real-time Insight Precise Control, Compatible Solar Charge Controllers, Battery Charger, Inverter, BT-2 RS485
Item Weight	4.64 ounces
Manufacturer	Renogy
Material Type	Plastic
Model	RJ45 Communication Port
Number of Items	1
Part Number	BT-2 Bluetooth Module
UPC	810009714453
Unit Count	1 Count
Warranty Description	1-year material and workmanship warranty

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R1317

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

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TrustScore 4.5 | 7,300+ reviews

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