e. Check if the charger is still connected to the computer. Please unplug it from computer
otherwise the charger won’t connect to the back-office server.
f. Check if server address is correct in the“Server URL” field. The correct setting is :
ws://charge.growatt.com:80/ocpp/ws
7.4 Cannot accessparameter setting page
a. Check if you have connected the charger to your computer,
b. Check if you have change the computer’s IP to 192.168.1.x(x can be any value between 1
and 255 except 5).
To set a static IP on your Windows computer:
(1). Click Start Menu>Control Panel>Network and Sharing Center. (For Windows 8 and
higher, search for and open Control Panel and select Network and Internet).
(2). Click Change adapter settings.
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(3). Right-click on Local Area Connection and click on Properties.
(4). Select Internet Protocol Version 4 (TCP/IPv4) and click on Properties.
(5). Select "Use the following IP address" and enter the IP address, Subnet Mask, Default
Gateway. Click OK and close the Local Area Connection properties window.