SUNGROW | Eye S4 4G Dongle

A wireless communication dongle designed to provide 4G connectivity for Sungrow inverters, enabling reliable remote monitoring in locations without stable wired internet access. It ensures continuous data transmission to the iSolarCloud platform for real-time system supervision.

Key features:

• 4G LTE connectivity for remote sites
• Plug-and-play installation via USB interface
• Real-time monitoring through iSolarCloud
• Stable and secure wireless data transmission
• Ideal for areas without Wi-Fi or Ethernet access