BT-2 Bluetooth Module for Renogy Products w/ RS485 Communication Port

BT-2 Bluetooth Module for Renogy Products w/ RS485 Communication Port
starts- reviews


AU stock, usually ships in 1 to 2 business days.



The Renogy BT-2 is a new generation of Bluetooth module for Renogy solar charge controllers, smart lithium batteries, inverters, and DC-DC MPPT Battery Chargers. Powered by its RJ45 communication port, the BT-2 provides wireless monitoring of the system data through the Renogy BT(Charge Controller Only) and Renogy DC Home smart phone App. And allows users to change parameters onthe charge controllers when connceting to the Renogy BT App.

If you have any questions regarding this product, please email

Key Features

  • Wirelessly monitor and control compatible solar charge controllers via Bluetooth
  • Connects to our user-friendly smart phone App, Renogy BT/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 RJ45 communication port
  • Signal range up to 82ft
  • Two LED lights indicate the power and Bluetooth connection condition

Download Links




Package Includes

BT-2 Bluetooth Module for Solar Charge Controllers

BT-2 Bluetooth Module for Solar Charge Controllers

1 x


Communication Protocol: RS485 Port Type: RJ45
Input Voltage: 5V or 12V Protection Grade: IP54
Standby Power Consumption: 0.04W Operating Power Consumption: 0.05W
Communication Range: ≤82ft Serial Baud Rate: Fixed Baud Rate 9600bps
Cable Length: 5.00 m (16.4 ft) Dimensions: 2.65 X 1.38 X 0.55 in (67.3 X 35 X 14 mm)
Installation Dimensions: 67.3 φ3.5mm(2.66 φ 0.14in) Operation Temperature: -20℃~85℃(-4°F to 185°F)
Weight: 130g (4.58oz)  

Warranty Information

Accessories 1-year material warranty


BT-2 Bluetooth Module Manual
BT-2 Bluetooth Module
Please click the links below to download App Manual:
Renogy BT App for solar charge controller


Review Hide Reviews


Derek Messner on Jun 27th 2020

This is an easy plug and play module that works extremely well and reliably on my DCC50S charger. Great product as usual, thank you