operate Off grid inverter remotely
We have developed remote function for Newest Off Grid inverter, you can operate off grid inverter remotely like setting parameters, upgrading inverter etc.
Meeting Necessary requirement
a. Newest com board ( Remote upgrading is necessary )
Feature 1: 2 interfaces are very close
Feature 2: 12 pin interface on yellow rectangle
Com board position inside inverter
b. Datalogger Firmware version must be above 3.0.0.0( Remote upgrading is necessary )
c. Modbus protocol type Download
Method 1:
a. access your end user account via server.growatt.com
b. Select Inverter Setting on the bottom
c. Set parameter on setting
Method2: set value on register address via modbus protocol type
a. access your end user account via server.growatt.com
b. Select Inverter Setting on the bottom
c. Select Advanced Set on the bottom
d. Enter KEY
KEY: Growatt+today’s date like growatt20220531
e. Type register address you want to modify
f. Modify register address value
Example
You want to set AC output priority as PV first on inverter remotely
a. Find register address page on modbus protocol type above
We can find that 01 register address in charge of AC output priority
b. Type register address
c. Click Yes, it will return ” successful”