Easun Firmware Update Now

This feature enables users to update the embedded firmware of EASUN power inverters (e.g., Solar, Off-Grid, Hybrid series) to improve performance, add new functionalities, or resolve known issues. The update process supports both local (USB/RS232) and remote (WiFi/Bluetooth dongle) methods.

: Use the WatchPower app or scroll through the inverter's LCD menu to identify your current CPU and remote panel firmware versions. Establish Connection : easun firmware update

Ensure the inverter is connected to a stable battery bank. Never update on PV power alone. 📝 Step-by-Step Update Process Connect the Hardware: This feature enables users to update the embedded