Run the ShineBus.msi file and follow the setup wizard to choose the installation path.
| Error Message | Likely Cause | Solution | |---------------|---------------|-----------| | "Device not found" | USB driver missing | Reinstall drivers from Device Manager. Download CP210x drivers from Silicon Labs if needed. | | "Connection failed" | Wrong COM port | Check Device Manager. Change USB port or cable. | | "Timeout error" | Baud rate mismatch | Ensure baud rate is set to 9600. Try 115200 for newer models (MIN series). | | "Checksum error" | Data corruption | Restart both Shinebus and the inverter. Use a shorter, shielded USB cable. | | "Access denied" | Port in use by another program | Close ShineServer, ShinePhone PC emulators, or any other monitoring tool. | shinebus growatt download
