BT-2 Bluetooth Module

Name: Renogy US BT-2 Bluetooth Module - BT-2 Bluetooth Module
Brand: Renogy US
SKU: 43178715447411
Price: 35.99 USD
Availability: InStock
Rating: 3.3333 (14 reviews)

$35.99

with Renogy ONE

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Renogy US

4.5 (123)

BT-2 Bluetooth Module

4.5 (1,234)

Sold 100+ last 30 days

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$35.99

Color

Black

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Bluetooth 4.2 and BLE technology ensures fast, uninterrupted wireless communication for reliable system monitoring
Compatible with Renogy RS485 communication port devices, including solar charge controllers, smart batteries, inverters, and DC-DC MPPT battery chargers, for seamless integration
Real-time and historical data access via the Renogy DC Home app for remote system management
Ultra-low power consumption and up to 82 ft (25 m) communication range for efficient, long-lasting operation
User-friendly setup with LED indicators for power and Bluetooth connection status, simplifying installation and troubleshooting

Communication Protocol: RS485
Port Type: RJ45
Input Voltage: 5V or 12V
Protection Grade: IP54
Standby Power Consumption: 0.04 W
Operating Power Consumption: 0.05 W
Communication Range: 82 ft (25 m)
Serial Baud Rate: 9600 bps
Cable Length: 16.4 ft (5.00 m)
Dimensions: 2.65 x 1.38 x 0.55 in (67.3 x 35 x 14 mm)
Weight: 130 g (4.58 oz)
Operating Temperature: 4°F to 185°F (–20°C to 85°C)
Certifications: FCC Class B Part 15 compliant

3.3

15 ratings

BT2 easy install works great.

Elmer · August 28, 2026

The product is probably fine, but the description is ambiguous. You need to eliminate the technical reference for compatibility as it is meaningless to the average consumer. There should be a note that it is not compatible with older model devices that used the BT-1.

Joseph · June 12, 2026

Connectors are totally different than the other bt1 connectors and wont work

Samuel · June 11, 2026

Exclusive deal available

Renogy US

4.2 (1.9K)

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Bluetooth 4.2 and BLE technology ensures fast, uninterrupted wireless communication for reliable system monitoring
Compatible with Renogy RS485 communication port devices, including solar charge controllers, smart batteries, inverters, and DC-DC MPPT battery chargers, for seamless integration
Real-time and historical data access via the Renogy DC Home app for remote system management
Ultra-low power consumption and up to 82 ft (25 m) communication range for efficient, long-lasting operation
User-friendly setup with LED indicators for power and Bluetooth connection status, simplifying installation and troubleshooting

Communication Protocol: RS485
Port Type: RJ45
Input Voltage: 5V or 12V
Protection Grade: IP54
Standby Power Consumption: 0.04 W
Operating Power Consumption: 0.05 W
Communication Range: 82 ft (25 m)
Serial Baud Rate: 9600 bps
Cable Length: 16.4 ft (5.00 m)
Dimensions: 2.65 x 1.38 x 0.55 in (67.3 x 35 x 14 mm)
Weight: 130 g (4.58 oz)
Operating Temperature: 4°F to 185°F (–20°C to 85°C)
Certifications: FCC Class B Part 15 compliant

3.3

15 ratings

BT2 easy install works great.

Elmer · August 28, 2026

Joseph · June 12, 2026

Connectors are totally different than the other bt1 connectors and wont work

Samuel · June 11, 2026

Exclusive deal available

Renogy US

4.2 (1.9K)

BT-2 Bluetooth Module

BT-2 Bluetooth Module

Highlights

Description

Specifications

Reviews3.3(15)

Delivery & Returns

Renogy US

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Highlights

Description

Specifications

Reviews3.3(15)

Delivery & Returns

Renogy US