LV Inverters Bundles (HMI + Controller)

How to Update a LV Inverter (German) https://akkudoktor.net/t/firmwareupdate-deye-sun-12k-sg04lp3-eu-selber-durchfuhren-anleitung-mit-fw-dateien/16183

Tested Firmware Bundles (HMI + Controller)

C037 + 1128

Released: April 2023

C037 + 1131

Released: May 2023

C037 + 1135

Released: June 2023

C037 + 1139

Released: August 2023

C037 + 1140

Released: September 2023

C037 + 1144

Released: Dezember 2023

C04D + 1151

Released: January 2025

C04F + 1170

Released: April 2025