Disclaimer: This content is for informational and educational purposes only. The diagnostic steps described are suggestions, not an official service manual.
Phenomenon: Need to access advanced inverter or datalogger settings locally without internet.
Technical Causes: N/A (local configuration access).
Diagnostic Procedure:
- Ensure datalogger (ShineWiFi-S/X or similar) is connected and active.
Resolution:
- Connect device (phone/laptop) to same local network as inverter, or directly to dongle hotspot.
- If in hotspot mode: Connect to AP_ SSID.
- Open browser and navigate to http://192.168.10.100.
- Login: Username admin, default password admin (change after first login).
- Access available tabs for WiFi config, inverter parameters, or diagnostics.
WARNING: Maintenance and repair of PV systems, high-voltage DC, and AC components must only be performed by certified professionals with valid electrical qualifications (e.g., SEP/G1 in Poland, or local European equivalents). Unauthorized opening of the inverter housing will void the warranty and carries a risk of electric shock or fire.
In case of persistent hardware failure, the only authorized path for repair is contacting the official Growatt Service Department.