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Renogy RCM-BT1-Renogy New BT-1 Bluetooth Module

Renogy RCM-BT1-Renogy New BT-1 Bluetooth Module

SKU: RCM-BT1-G1-US

Regular price
$39.99
Regular price
Sale price
$39.99
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Local Bluetooth monitoring for Renogy RS232 controllers

Connect a compatible RJ12 charge controller to the Renogy DC Home app.

The Renogy BT-1 New Version is a Bluetooth 4.2/BLE module for selected Renogy solar charge controllers with an RS232 communication port and RJ12 connector. It draws power from the controller and provides supported local monitoring and parameter access through the DC Home app.

Renogy RCM-BT1-Renogy New BT-1 Bluetooth Module — product view

At a glance

Verified numbers for the exact product family

RS232Communication protocol
RJ12Port type
≤82 ftListed open-area range
IP54Protection grade
Choose by port and protocol—not by product family name

BT-1 is for compatible RS232/RJ12 devices. Current G2 RS485/RJ45 equipment generally uses BT-2. Renogy products with similar names may require different modules across generations.

Renogy RCM-BT1-Renogy New BT-1 Bluetooth Module — product detail or use-case view

Why this Renogy product

Add app access to a compatible older controller

Wireless statusView supported controller data on a nearby phone or tablet.
Parameter accessCompatible controllers allow documented settings to be changed through the DC Home app.
Powered by the controllerThe module uses the RJ12 communication connection and does not require a separate wall supply.

System fit

Use Renogy's exact compatibility list before purchase.

Confirm that the controller has the supported RS232 protocol and RJ12 port for RCM-BT1. Do not purchase from a controller name alone, because later generations may use RS485 and BT-2.

Local BluetoothRange is listed up to 82ft in open conditions and can be reduced by walls, metal compartments and interference.
App choiceRenogy directs current users to the DC Home app; older app references may be obsolete.

In the box

What this listing is documented to include

  • One Renogy RCM-BT1 New Version Bluetooth module with attached 5m / 16.4 ft cable

Solar charge controller, internet gateway and phone or tablet are not included.

Product confidence

One-year Bluetooth-accessory warranty

Renogy lists a 1-year material-and-workmanship warranty for RCM-BT1. Current written terms and supported-use requirements apply.

Common questions

Buyer FAQ

How is BT-1 different from BT-2?

BT-1 uses RS232 and RJ12. BT-2 uses RS485 and RJ45. They are not interchangeable.

Does it work with every Rover controller?

No. Rover generations use different communication ports. Match the exact controller model and label to Renogy's compatibility matrix.

Can I monitor from anywhere?

No. BT-1 provides local Bluetooth access. Remote cloud access requires different supported gateway and network hardware.

Which app should I download?

Renogy's current guidance directs BT-1 New Version users to the DC Home app.

Renogy RCM-BT1-Renogy New BT-1 Bluetooth Module Renogy Renogy RCM-BT1-Renogy New BT-1 Bluetooth Module

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Planner results are estimates. Confirm product compatibility and installation requirements before purchase.

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