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

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BT-2 Bluetooth Module
BT-2 Bluetooth Module for Renogy Products w/ RS485 Port
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The Renogy BT-2 is the new generation Bluetooth module for select Renogy solar charge controllers, DC-DC battery chargers, smart lithium batteries, and inverters. Powered by its RJ45 communication port, the BT-2 provides wireless monitoring of the system data and allows users to change parameters through the Renogy DC Home smartphone App.

The Renogy DC Home App can help make your off-grid power system smarter by giving you access to configure, monitor, update, and diagnose your Renogy products from the convenience of your smart phone or tablet.

If you have any questions regarding this product, please submit a case.

Key Features

  • 【Precise Control Over Your Devices】 Compatible with all Renogy RS485 communication port products includes the Rover Elite MPPT Solar Charge Controller, Smart Lithium Batteries, Pure Sine Wave Inverter with Power Saving Mode, and Dual DC-DC MPPT Battery Charger.
  • 【Real-time Insight】 Get real-time and historical data via Bluetooth Module and Renogy DC Home App. Bluetooth 4.2 and BLE technology provides fast and uninterrupted communication.
  • 【User-friendly】 Easily connect the Bluetooth Module to the RS485 communication port, and follow the App instructions. The Bluetooth Module is powered by solar energy, and the ultra-low-power dedicated chip will allow signal range up to 82ft.




Package Includes

Renogy BT-2 Bluetooth module

Renogy BT-2 Bluetooth module

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 Moudule Manual
BT-1 Bluetooth Module
Please click the links below to download Renogy App manuals:
Renogy DC-Home App for Renogy products with communication ports


10 Reviews Hide Reviews Show Reviews

  • 5
    Great product and fast delivery

    Posted by hawker76 on Aug 14th 2023

    Great product and fast delivery.

  • 5
    Arrived quickly and well packed

    Posted by leach62 on Aug 14th 2023

    Arrived quickly and well packed, thank you.

  • 5
    Excellent product

    Posted by a5h_pm on Aug 14th 2023

    Excellent product, great price and quickly sent out. Really useful to be able to check the state of the battery remotely (outside my van). No shunt required.

  • 5

    Posted by steve_gus on Aug 14th 2023


  • 5

    Posted by mickfj12 on Aug 14th 2023

    A1 , nice quick delivery.

  • 5
    Good Seller

    Posted by ricwind on Aug 14th 2023

    Good Seller, item as described. Many Thanks

  • 5

    Posted by hoolt28 on Aug 14th 2023


  • 5

    Posted by vewri3665 on Aug 14th 2023

    Top , Great Item. 5Star*****

  • 5

    Posted by smart_limit on Aug 14th 2023