RICH SOLAR BT-1 Module | Bluetooth Module for Solar Charge Controllers | Only for 20/30/40/60A MPPT Models
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Visit CalculatorThe RICH SOLAR BT-1 Module is a compact Bluetooth add-on designed for seamless wireless monitoring of your RICH SOLAR MPPT charge controller. Compatible with 20A, 30A, 40A, and 60A MPPT models, it pairs with the Renogy DC Home app to display real-time data directly on your smartphone or tablet. This plug-and-play module brings convenience, system insights, and remote oversight to your off-grid or mobile power setup.
Bluetooth Wireless Connectivity
Enables remote access to your charge controller using a mobile app—no physical interaction needed.
Mobile Monitoring via App
Displays live system metrics such as solar input, battery voltage, charging current, and fault logs.
Plug-and-Play Installation
Easily connects to the communication port of compatible RICH SOLAR MPPT charge controllers—no wiring or tools required.
Compatible with Multiple Models
Works with 20A, 30A, 40A, and 60A MPPT controllers, offering flexible integration across your system lineup.
Compact and Durable Design
Low-profile, rugged housing fits discreetly within your setup—ideal for mobile or outdoor environments.


Everything you need is included with your product.
| Category | Specifications |
| Model | BT-1 |
| Input Voltage | 5V-12V |
| Standby Power Consumption | 0.04W |
| Operating Power Consumption | 0.05W |
| Communication Range | ≤15m |
| Serial Baud Rate | Fixed Baud Rate 9600bps |
| Cable Length | 5.00 m (16.4 ft) |
| Dimensions | 2.6 X 2.01 X 0.61 In |
| Installation Dimensions | 57.5, φ3.2mm (2.26, φ0.13in) |
| Protection Grade | IP67 |
| Weight | 120 g (4.2oz) |
Can I use this with any solar controller?
No. It is only compatible with RICH SOLAR 20A, 30A, 40A, and 60A MPPT models. It will not work with PWM controllers or other brands.
What app do I need to use it?
You will need the Renogy DC Home app, available for both iOS and Android devices.
Does it require a power supply?
No. The BT-1 module is powered directly by the charge controller through the communication port.
How do I install it?
Simply plug the module into the RJ12 port on your compatible controller. The app will detect and pair with the module automatically.
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