SUNGROW EV Charger: Web Connection and Setup Guide

Instructions for Web Connection

This guide provides instructions for establishing a web connection to your SUNGROW EV charger.

Establish a Wireless Connection

The built-in access point allows you to establish a connection between the charger and your mobile devices directly.

Steps:

1. Ensure the charger is powered on.
2. It is recommended to turn on airplane mode and suspend cellular communication on your mobile device.
3. In your mobile device's WLAN settings, select the network with the name that matches the serial number of the charger (e.g., SG-A2261658059).
4. Enter the standard password admin123 to connect to the charger's Wi-Fi network.
5. Open your web browser and enter the IP address 192.168.4.1 to navigate to the Login page.
6. Enter the password found on the charging card (e.g., B8C2) and click Login.
7. The Function Menu page will open, providing access to various settings.

Network Setup

Establish a communication connection to the charger via your home or router Wi-Fi.

Steps:

1. From the Function Menu, select Network Setup.
2. Click on Wi-Fi Name to select your router's Wi-Fi network from the list.
3. Enter the password for your router's Wi-Fi network.
4. Enter the server address you need to connect to. The factory default is the SUNGROW server address.
5. Click Confirm to apply the changes.

Charger Setup

Access and configure your charger's settings through the web UI.

Steps:

1. Log in to the web UI using the credentials provided.
2. Select Charger Setup from the Function Menu.
3. On the Function Menu page, you will find options for Plug&Charge mode and Firmware update.

Charger Setup / Plug&Charge Mode

Switch Charging Modes

Configure the operating mode of your charger.

Steps:

1. Select Plug&Charge mode. (Note: The terminology may be updated to "Switch Modes" in future versions).
2. In the pop-up dialog box, select the required mode. The factory default is EMS mode.
3. Click Confirm to apply the changes.

Charging Modes Description

• Network mode: The charger operates as a standalone product and is monitored through the iEnergyCharge APP.
• Plug and Charge mode: The charging gun can be used immediately after being plugged into the EV, without any additional charging operations.
• EMS mode: The charger is compatible with SUNGROW inverters and energy storage systems to form a PV+ESS+Charging scenario. All devices are monitored through the iSolarCloud APP.

Restore Factory Settings

Reset your charger to its default factory settings.

Steps:

1. Log in to the web UI.
2. On the Function Menu page, select Restore Factory Setting.

Notice

• Once your mobile device is connected to the charger, ensure the task is performed within 15 minutes. Otherwise, you will need to join the charger's network again.
• The entire operation process can also be performed using a computer.
• It is recommended to use the Safari or Chrome browser on your mobile phone when performing upgrades.
• At each stage of the setup, confirm the settings. The charger will restart for 30-60 seconds. Wait for another 30-60 seconds before proceeding to the next setting, ensuring your mobile device remains connected to the charger.