Recent SunSynk 16KW Inverter firmware update M 9.0.2.8 / S 1.7.2.6 / C E.4.4.0 Now also have "PV1 Selfcheck", "PV2 Selfcheck" and "PV3 Selfcheck". I enabled them but have no idea what they do 😁
My 16kW SunSynk Inverter was updated during the early hours of this morning (3AM to be exact) in reaction to my submitting a ticket at 18:15 yesterday evening. I only hibernated my desktop PC and left everything else running as per normal.
My first firmware upgrade since my install in April 2023 - for no specific reason other than my curiosity