Description
Product Overview
The Renogy BT-2 is a next-generation Bluetooth module designed for Renogy solar systems, including solar charge controllers, smart lithium batteries, and inverter chargers. It connects via the RJ45 communication port, enabling wireless monitoring and control through the Renogy DC Home smartphone app. This module features Bluetooth 4.2 and BLE technology for fast, stable communication, and is powered by solar energy with an ultra-low-power chip that extends the signal range up to 82 feet. It provides real-time and historical data, making it an essential tool for managing your solar setup efficiently.

Usage
The Renogy BT-2 is ideal for DIY solar enthusiasts and off-grid system owners who need convenient, remote access to their solar power data. It is used in residential, RV, marine, and remote power applications, allowing users to monitor performance, adjust settings, and troubleshoot issues from their smartphone. Whether you’re optimizing energy storage, checking battery status, or ensuring system efficiency, this module simplifies solar management in various environments, from home installations to mobile setups.
Why Choose Us
Renogy is a trusted leader in solar solutions, known for high-quality, reliable products that empower users to harness solar energy effectively. The BT-2 Bluetooth Module stands out with its seamless integration, user-friendly design, and robust performance, backed by Renogy’s commitment to innovation and customer support. It offers a cost-effective way to upgrade your system with advanced monitoring capabilities, ensuring long-term durability and ease of use for both beginners and experienced solar users.
Key Features
- Compatible with all Renogy RS485 communication port products for versatile system integration.
- Real-time and historical data access via Bluetooth Module and Renogy DC Home App.
- Easy connection and setup with app-guided instructions for quick installation.
- Solar-powered operation with ultra-low-power chip for extended 82ft signal range.
- Includes access to Renogy Community and Learning Center for expert support and tutorials.
FAQ
What devices are compatible with the Renogy BT-2 Bluetooth Module?
The BT-2 is compatible with Renogy products featuring an RS485 communication port, such as the Rover Elite MPPT Solar Charge Controller, Smart Lithium Batteries, Pure Sine Wave Inverter, and Dual DC-DC MPPT Battery Charger.
How do I connect the Bluetooth Module to my system?
Simply plug the BT-2 into the RS485 communication port of your Renogy device, then follow the step-by-step instructions in the Renogy DC Home App to pair and start monitoring.
What is the range of the Bluetooth signal?
The Bluetooth Module has a signal range of up to 82 feet, thanks to its ultra-low-power dedicated chip, ensuring reliable communication within typical solar setup distances.
Can I change system parameters using the app?
Yes, the Renogy DC Home App allows you to monitor real-time data and adjust parameters for compatible devices, giving you full control over your solar system settings.
Is the BT-2 powered separately or by the solar system?
The BT-2 is powered by solar energy through the connected device, eliminating the need for external batteries or power sources and supporting eco-friendly operation.







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