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 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

📱82ft wireless signal range

📶Bluetooth 4.2 & BLE tech

🔋Solar-powered, ultra-low power chip

€ 97.06

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Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔌 Power up your solar control game—wireless, smart, unstoppable.

EXTENDED SIGNAL RANGE - Stay connected up to 82 feet away—control your energy ecosystem from anywhere nearby.
SOLAR POWERED EFFICIENCY - Self-powered Bluetooth module means zero extra energy drain on your system.
EFFORTLESS WIRELESS SETUP - Plug into RJ45 port and connect instantly—no complex wiring or tech headaches.
REAL TIME HISTORICAL DATA ACCESS - Monitor and optimize your solar setup anytime via the intuitive Renogy DC Home App.
SEAMLESS MULTI DEVICE COMPATIBILITY - Works flawlessly with Rover, Wanderer, Adventurer, and more for unified control.

The Renogy BT-2 Bluetooth Module is a cutting-edge wireless communication device designed for seamless integration with Renogy’s RS485 port solar charge controllers, smart lithium batteries, inverters, and DC-DC MPPT battery chargers. Featuring Bluetooth 4.2 and BLE technology, it delivers fast, reliable data transmission up to 82 feet. Powered by solar energy with an ultra-low-power chip, it enables real-time and historical monitoring and control through the Renogy DC Home App, making solar energy management smarter and more convenient than ever.

Specifications

ASIN	B0899932YC
Brand Name	Renogy
Color	BT-2 RS485
Customer Reviews	4.3 4.3 out of 5 stars (889)
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	132 g
Manufacturer	Renogy
Material Type	Lithium
Model	RJ45 Communication Port
Number of Items	1
Part Number	BT-2 Bluetooth Module
UPC	810009714453
Unit Count	1 Count

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TrustScore 4.5 | 7,300+ reviews

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

5 days ago

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€ 97.06

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered 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 Slovakia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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