Setting up WiFi for your Growatt solar inverter enables real-time monitoring and management of your solar system, ensuring optimal performance and energy efficiency. Follow this simple step-by-step guide to connect your inverter to WiFi using the Growatt ShinePhone App.

What You’ll Need

Before you start, make sure you have the following:

• A Growatt solar inverter (with a compatible WiFi module)
• WiFi network credentials (SSID & password)
• A smartphone, tablet, or computer
• The Growatt ShinePhone App (available on iOS and Android)

Step-by-Step WiFi Setup

1. Check the Inverter and WiFi Module

• Ensure your inverter is powered on and properly installed.
• Locate the WiFi module (dongle) at the back of the inverter.
• If your inverter doesn’t have a WiFi module, you will need to purchase a compatible Growatt WiFi dongle.

2. Download the Growatt ShinePhone App

• Install the ShinePhone App from the App Store (iOS) or Google Play (Android).
• This app allows real-time system monitoring, performance tracking, and energy reporting.

3. Prepare for Connection

• Ensure your router operates on a 2.4 GHz network – most Growatt inverters do not support 5 GHz WiFi.
• Check that your inverter is within range of your WiFi router for a stable connection.

4. Connect to the Inverter’s WiFi Hotspot

• Turn on the WiFi dongle by pressing its button. A flashing red light indicates it is ready for connection.
• On your smartphone or computer, go to WiFi settings and connect to the network named after the dongle’s serial number (e.g., “Growatt_XXXX”).

5. Access the Dongle Interface

• Open a web browser and type 192.168.10.1 into the address bar.
• Log in using the default credentials:
  • Username: admin
  • Password: 12345678

6. Configure Your Home WiFi

• In the dongle interface, scan for available WiFi networks.
• Select your home WiFi network, enter the password, and click “Connect” or “Save”.

7. Register Your System on the ShinePhone App

• Open the ShinePhone App and create an account (or log in if you already have one).
• Add your inverter by scanning the dongle’s serial number barcode.
• Enter installation details such as date, location, and PV system capacity to complete the setup.

8. Verify Connection

• Your inverter should now appear in the device list on the ShinePhone App.
• A green light on the WiFi dongle confirms a successful connection.

Troubleshooting Tips

If you experience issues, try these solutions:

• Incorrect Password: Double-check your WiFi credentials.
• Weak Signal: Ensure the inverter is within range of your router.
• Restart Devices: Reboot both the inverter and your WiFi router.
• Contact Support: If issues persist, consult Growatt customer service or refer to your user manual.

Monitor Your Solar System with Ease

By completing these steps, your Growatt inverter will be connected to Wi-Fi, enabling easy monitoring and control of your solar energy system anytime, anywhere. At Powermate, we’re here to help if you encounter any challenges during the setup process. You can also find explanations and troubleshooting tips for Growatt state fault codes here.

For further assistance, feel free to reach out to our expert team or consult the user manual provided with your Growatt inverter.