Easun Firmware Update ^new^ Here

: Some firmware for popular models like the SMX-II or SMG series can be found on cloud repositories linked by Easun support.

: Depending on your model, you will need either a USB-to-RS232 cable or a direct USB (Type-B) cable. easun firmware update

: The inverter should be powered by a battery. It is highly recommended to disconnect PV (Solar) and AC Load to prevent power fluctuations during the process. Where to Find Easun Firmware Files : Some firmware for popular models like the