Renogy BT-2 Bluetooth Module ⚡

This Renogy BT-2 Bluetooth Module ⚡ enables real-time monitoring and control of compatible solar charge controllers through a wireless connection. It allows users to track system performance directly from a smartphone app, offering convenience for off-grid setups and solar energy management.

Key Points

The Renogy BT-2 delivers reliable wireless communication between solar charge controllers and mobile devices. It operates using Bluetooth 4.2 and BLE technology, ensuring fast data transfer without interrupting the connection. The module is designed to work seamlessly with the Renogy DC Home app, providing instant access to battery voltage, charge status, and system health. It runs directly from the RJ45 port, eliminating the need for external power.

Technical Specifications

• Power Source: Solar-powered via RJ45 port
• Bluetooth Version: 4.2 and BLE
• Signal Range: Up to 82 feet (25 meters)
• Connection Indicators: Two LED lights show power and Bluetooth status
• Energy Efficiency: Low power consumption with high efficiency design
• Compatibility: Works with compatible solar charge controllers

Benefits

This module enhances the usability of solar systems by allowing remote oversight without physical access. Users can view real-time data on charge levels and performance, which helps in detecting issues early. The solar-powered design makes it ideal for outdoor and off-grid installations where power sources are limited.

Usage Recommendations

For optimal performance, position the module near the solar charge controller and within line of sight of your smartphone. Ensure your mobile device has the Renogy DC Home app installed and connected to the same network. The module works best when the solar system is active and generating power. If the Bluetooth signal drops, check the physical distance and obstructions between the device and the controller.

A small, compact design fits easily into most solar setups, and the dual LED indicators help users quickly verify that both power and connection are active. According to the manufacturer, the module maintains stable communication even under fluctuating conditions.

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