How to reconnect your Eddi to WiFi
Reconnecting your myenergi Eddi to your home network
If your myenergi app shows a light blue triangle on the Eddi tile, or a banner at the top saying a device is disconnected, your Eddi has lost its WiFi connection. Don't worry — this is usually straightforward to fix. This guide walks you through the full process, from preparing your phone to reconnecting your Eddi to your home WiFi.
Your Solis inverter will usually still show as online in Soliscloud — this is expected. The inverter and the Eddi use completely separate monitoring platforms.
Menu options on your Eddi may vary by model. The steps in this guide describe one common path, but your unit may use slightly different wording or menu layouts to reach the same settings.
How to tell the Eddi is disconnected
Two indicators in the myenergi app confirm the Eddi has lost its network connection:
A light blue warning triangle appears on the Eddi device tile in the myenergi app, indicating the device cannot be reached over the network.
A banner appears at the top of the myenergi app explicitly stating that a device is disconnected from the network.
Before beginning the WiFi setup, check that the time, date, and time zone on the Eddi's physical display are correct. Incorrect time settings are one of the most common reasons the setup fails.
Step 1: Prepare your smartphone
These steps prevent your phone from dropping the Eddi's temporary network during setup:
Turn Mobile Data off temporarily. This stops the phone from automatically dropping the Eddi's network to hunt for a 4G/5G signal.
Disable any active VPNs before starting the process — they can interfere with the connection to the Eddi's local network.
Go to your iPhone's Wi-Fi settings and turn off Private Wi-Fi Address before connecting to the Eddi's network.
Step 2: Activate the Eddi's access point
On the physical Eddi unit, you will enable its built-in access point mode so your phone can connect directly to it:
- Press the menu button (X) on the Eddi unit.
- Navigate to Other Settings > Internet > Wi-Fi > Wi-Fi Config.
- Confirm both Wi-Fi and Access Point are set to ON.
- The Eddi's screen will display a temporary Wi-Fi network name (e.g. myenergi-XXXX) and a passcode. Write these down or take a photo — you will need them in the next step.
Step 3: Connect your phone to the Eddi
In this step, you connect your phone directly to the Eddi's own temporary Wi-Fi network — not your home WiFi. Look at the Eddi's screen for the network name and passcode it is displaying.
Open your phone's Wi-Fi settings. Look for a network matching the name shown on the Eddi's screen (e.g. myenergi-XXXX). Tap to select it.
Enter the passcode exactly as it appears on the Eddi's screen, including any uppercase letters.
Your phone may say "Connected without internet" — this is normal. Do not switch back to your home WiFi. Stay connected to the Eddi's network.
Step 4: Log in to the setup page
- Open a web browser. Google Chrome is strongly recommended — Safari tends to block the setup address.
- Type 192.168.4.1 exactly into the address bar and press Go.
- You may first be prompted to set a device password. Requirements:
- At least 8 characters.
- One uppercase letter, one lowercase letter, and one number (e.g. Eddi1234).
- Do not use special characters such as
!,?, or$.
myenergi devices only work on 2.4 GHz Wi-Fi — not 5 GHz. Before you begin, make sure your router is broadcasting on 2.4 GHz. If your router uses the same name for both bands, it should work automatically. Otherwise, check your router settings first.
Step 5: Enter your home WiFi details
- The setup page will show a list of "Detected Networks." Select your home Wi-Fi network.
- Enter your home Wi-Fi password and tap Connect.
If the first attempt fails, try this quick fix before doing anything more involved: enable Airplane Mode on your phone, wait 30 seconds, then disable it and restart the process from Step 1. This clears any cached network state that may be interfering with the connection.
Expected result
Within a minute or two after entering your home WiFi details:
The Eddi's display will show a solid Wi-Fi symbol, confirming it is connected to your home network.
The Eddi's temporary Access Point will automatically turn itself off once the home Wi-Fi connection is established.
The light blue triangle on the Eddi tile in the myenergi app will disappear, and real-time data will begin to populate.
Once the process is complete, you can now turn your Mobile Data back on.
Need a hand?
If the Eddi still won't connect, or you run into any issues during the setup, please get in touch with your installation team at PureVolt Solar and we will be happy to help.
You might also find these related guides useful:
- No hot water: is it the Eddi or the immersion heater? — step-by-step guide to diagnosing why you have no hot water.
- Solis fault codes explained — the most common Solis inverter fault codes and what to do about them.
- Solar Owners Handbook home — return to the handbook index for more guides and support resources.