JK BMS Home Collection Module Tutorial

1

Download the App

Download the official Solara Horizon app before setting up your device.

🤖 Download for Android 🍎 Download for iOS

2

Wiring

Plug the module into RS485-1 (the first network port).

3

Protocol Setting

1. Open the official JK Bluetooth app. Click Settings (JK default password: 123456), and change Serial Port 1 to "001 - JK BMS RS485 Modbus".
2. In the JK BMS settings, find the Device Address and remember it.

4

Network Configuration

1. Tap the "+" button in the upper right corner of the home page to add a device, then configure the WiFi name and password.
2. Tap the device card to open the details page, then tap Settings in the upper right corner. On the configuration page, tap "Set Communication Address" and enter the device address obtained in Step 3.

TIP

If the device cannot be found:

1. Please check if the collector is powered on (the light on the right will be on when powered).
   
2. Whether the light on the left is flashing, which represents the network configuration mode (long press the left button "B" to clear WiFi and re-enter network configuration mode).
   
3. If it is an iPhone, connect the phone to 2.4G WiFi first (iPhone does not have permission to scan WiFi).