LoRa Device Manual

LoRa Device Manual

Download Manual

This article summarises the installation and configuration procedure for the GivEnergy LoRa Radio Module (digital display version). LoRa is used to provide long-range wireless communication between inverters, batteries, meters, or accessories where cabled RS485 is not practical.

System Overview

The LoRa module enables wireless RS485-equivalent communication between GivEnergy devices. For correct operation, all LoRa modules within the system must be configured to:

  • LoRa Radio Mode
  • The same frequency
  • Matching serial port settings (baud & parity)

Key Features

  • Long-range low-bandwidth communication suitable for detached buildings or long cable runs.
  • Digital display with menu controls.
  • Supports UART configuration and frequency selection.
  • Powered from 240 VAC.
  • RS485 A/B ports for inverter or battery communication.

Installation Requirements

  • Install module indoors in a dry, ventilated environment.
  • Connect L/N for AC power input.
  • RS485 wiring must follow inverter/battery communication diagrams.
  • Antenna must be fitted for stable operation.

Set to LoRa Radio Mode

  1. Press and hold FUNC to open Main Menu.
  2. Press FUNC repeatedly until System appears.
  3. Press ENTER to open System Settings.
  4. Press ENTER repeatedly until LoRa Radio is displayed.
  5. Press FUNC to return to Main Menu.
  6. Select Reboot → press ENTER.

Configure Serial Port Settings

  1. Hold FUNC to open Main Menu.
  2. Scroll to UART → press ENTER.
  3. Scroll to Parity → set to None.
  4. Scroll to Baud Rate → set to 9600 bps.
  5. Scroll to Reboot → press ENTER.

Change Frequency

  1. Hold FUNC to open Main Menu.
  2. Select Frequency.
  3. Use FUNC to select digits, ENTER to increase values.
  4. Set all LoRa modules to the same frequency.
  5. Reboot to apply.

Important Notes

  • All LoRa units must match: Radio Mode, Frequency, Baud Rate, Parity.
  • Incorrect configuration will prevent communication with inverters or batteries.
  • Use only LoRa units with digital displays for these instructions.