Keywords: how to set grid code, set parameter, initial setting, country code, country/region.
Setting the grid code during inverter installation is crucial for smooth integration with the electrical grid and meeting regulatory standards. Here's a simplified guide to set the Grid Code for your hybrid inverter:
Note: For the next steps, it is assumed you have previously finished the initialized commissioning and the Grid code is still "Not Set".
If it is the first time doing the initialized commissioning, the APP will guide you to set up the Grid code step-by-step.
Through iSolarCloud app:
Option 1: Click "Local Access" before logging into your account.
Option 2: After logging in (a), go to the support page (b) and choose "Local Access" (c).
Fig. 1
The iSolarCloud will ask you to scan the WiNet QR code to activate the local WIFI hotspot. Remember you need to be close to the inverter for this connection to be possible.
Once the device has been successfully connected, enter the user and password provided by Sungrow for installers. Click Verification, and you will enter the Local Homepage of the inverter.
Fig. 2
When in the Local WIFI connection (Fig.3):
Navigate to Local Settings:
Select "More" -> Settings -> System Parameters.
Set the Country:
Choose the country where the inverter is installed to configure the grid code.
Fig. 3
Through iSolarCloud website: remote setting
To configure your inverter settings:
Go to Settings and select your inverter.
Click on Initial Grid Connection.
as shown in Fig.4.
Fig. 4
Following Fig.5:
3. Choose the country where the inverter is installed and the grid type.
4. Set any other grid-specific parameters as needed.
Fig. 5
To finalize and confirm these adjustments, remember to apply the settings.
Note: For certain countries, additional manual settings may be required. Refer to the separate user manual settings guideline. Enter the correct settings in Common Parameters – Power control.
For further information, please download the user manual accordingly:
This manual is intended for professional technicians who are responsible for installation, operation, maintenance and troubleshooting of inverters, and users who need to check inverter parameters. The inverter must only be installed by professional technicians.
The professional technician is required to meet the following requirements:
Know electronic, electrical wiring and mechanical expertise, and be familiar with electrical and mechanical schematics.
Have received professional training related to the installation, commissioning and troubleshooting of electrical equipment.
Be able to quickly respond to hazards or emergencies that occur during installation, commissioning and troubleshooting.
Be familiar with local standards and relevant safety regulations of electrical systems.
Read this manual thoroughly and understand the safety instructions related to operations.