Solis S1 WIFI/4G Stick - 5Y Sim - 4-pin

Use the RS485 communication method to connect the inverters, allowing up to 10 inverters to be connected simultaneously. Data communication with the monitoring system is done via a wireless WiFi or 4G network, enabling remote control and monitoring. The network transmits intuitive data, making it convenient for customers to check the status anytime and anywhere.

✔ Supports WiFi and 4G communication
✔ Status indicator, easily displays operating status
✔ RESET button, one-key data transmission for easy debugging
✔ Error alarm, real-time monitoring
✔ Supports Bluetooth connection for nearby troubleshooting
✔ One-key inverter address assignment, efficient and labor-saving