Renogy BT-1 Bluetooth Module
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Visit CalculatorThe Renogy BT-1 Bluetooth Module (New Version) allows users to wirelessly monitor and manage compatible Renogy solar charge controllers directly from their smartphone. Simply plug the BT-1 into the controller's RJ12 communication port and connect through the Renogy DC Home app to view system performance, monitor battery status, and adjust controller settings remotely. The updated BT-1 features an extended communication range of up to 82 feet, low-power Bluetooth technology, and dual LED indicators that provide clear connection and power status feedback for convenient system monitoring.

Everything you need is included with your product.
| Specification | Details |
| Communication Protocol | RS232 |
| Port Type | RJ12 |
| Input Voltage | 5V |
| 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) |
What does the BT-1 Bluetooth Module do?
The BT-1 allows you to wirelessly monitor and adjust compatible Renogy charge controller settings through the Renogy DC Home smartphone application.
Which controllers are compatible with the BT-1?
The BT-1 is designed for use with compatible Renogy charge controllers equipped with an RJ12 communication port. Always verify compatibility before purchasing.
How far can the Bluetooth signal reach?
The updated BT-1 provides a communication range of up to 82 feet (25 meters) under optimal conditions.
Does the BT-1 require an external power source?
No. The module receives power directly through the charge controller's RJ12 communication port.
Which app do I use with the BT-1?
The BT-1 connects to the Renogy DC Home App, available for both Apple iOS and Android devices.
What do the LED lights indicate?
The two LED indicators display module power status and Bluetooth connection status, making it easy to confirm proper operation and connectivity.
Can I change controller settings remotely?
Yes. In addition to monitoring system performance, the BT-1 allows users to adjust compatible controller settings through the mobile app.
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