Bluetooth adapter
User Manual
BLE-RJ45-A 12V Solar Panels Charging Kits
※ Thanks for selecting the BLE-RJ45-A Bluetooth module.Please read this manual carefully before using the product.
※ Please keep this manual for future reference.
Overview
BLE-RJ45-A is a new Bluetooth adapter suitable for solar controller, inverter, and inverter/charger. Adopting the Bluetooth 5.0 transmission and BLE (Bluetooth Low Energy) technology, BLE-RJ45-A enables data collection, communication, and wireless monitoring of connected devices.
Features:
- Support communication by APP
- Support data encryption
- Use immediately after connecting, easy and convenient operation
- Feature fast communication and strong anti-interference ability
- Directly powered by the communication port
- Up to 10 meters communication distance
Appearance
- Ports Instruction
| No. | Name | Instruction |
| 1 | RJ45 port | To connect the solar controller, inverter, and inverter/charger |
| 2 | Link indicator | Display communication status |
| 3 | Power indicator | Display power status |
- Indicator
| Indicator | Status | Instruction |
| Link indicator | ON solid in green | Connect to Bluetooth successfully. |
| OFF | Not connect to Bluetooth. | |
| Fast flashing in green | Restore the factory setting. | |
| Power Indicator | ON solid in green | Normal power on |
| OFF | No power on |
Working processes
Step1: Connect the RJ45 port of the Bluetooth module to the controller, inverter, or inverter/charger. Take the inverter/charger connection as an example.
Note: The Bluetooth module only supports one-to-one communication (i.e., a Bluetooth module can only connect one controller, inverter, or inverter/charger). Detail connection cable refers to the connected device accessories list.
Step2: Turn on the Bluetooth switch on your phone, and open the Pair APP.
Click the “Local” icon on the home page to enter the BLE connection page.
Step3: Click the “BLE” icon to search the modules automatically, and click the module’s name to connect it.
Step4: After connecting successfully, remote monitor the device connected to the Bluetooth module by the phone APP.
Note:
- The phone and the Bluetooth module can’t be placed more than 10 meters away.
- The Bluetooth module only supports the “Local” function of the APP and does not support the “Wifi on cloud” function.
Specifications
| Model/Parameter | BLE-RJ45-A |
| Input voltage | 5V± 0.5V (Powered by RS485 corn. port) |
| Power consumption | 5V@30mA |
| Communication distance | Om |
| Serial port baud rate | 2400-115200bps (default 115200bps |
| Communication method | RS485 to Bluetooth |
| Connection port | RJ45 port |
| Connection cable | Standard network cable (parallel line) |
| Bluetooth protocol | Bluetooth 5.0, compatible with Bluetooth 4.0 |
| Dimension | 51 x 67 x 24.5mm |
| Mounting dimension | 41.2,1)3.2 |
| Working temperature | -2070°C |
| Enclosure | IP30 |
| Net Weight | 37.9g |
Disclaimers
The warranty does not apply to the following conditions:
- Damage caused by improper use or inappropriate environment.
- The parameter setting exceeds the Bluetooth module’s limit.
- Damage caused by working temperature exceeds the rated range.
- Unauthorized dismantling or attempted repairs.
- Damage caused by force majeure.
- Damage occurred during transportation or handling.
Any changes without prior notice!
Version number: V1.3
