Datalogger Already Exist - Growatt Wi-Fi-S Troubleshooting Manual

If DIP switch 1 is set to ON, and even if change another Wifi module, the indicator is still off, probably it is
COM board problem, please change a new COM board.

2.2 Datalogger already exist

When you are adding the data logger but it shows the message,it means the datalogger is already
occupied by an account.
Solution: If you don't know which account is linked to this datalogger, please contact Growatt to find out.
Another possibility is the data logger has two accounts, one of which was used to add the data logger, if
you have the account, you can login to delete.
Steps:
1) Visit server.growatt.com on your browser
2) Log in your account
3) Click Plant→ Device list→ Datalog→ Bin icon→ Yes, to delete the datalogger.
Or you can delete from Shinephone APP:
1) Open Shine Phone and log in your account
GROWATT NEW ENERGY Technology CO., LTD
Building B,Jiayu Industrial Zone, 28 Guangming
Road, Shiyan,Baoan District, Shenzhen,China
Picture 2.1.2 Turn DIP switch 1 ON to power on Wifi device
2018-11-8 4 / 16
T / F + 86 755 2747 1900
service@ginverter.com
www.ginverter.com