Chad :mstdn: on Nostr: I found: String 1? (top pair): low isolation value of 194.37kOhm (ground fault?) but ...
I found:
String 1? (top pair): low isolation value of 194.37kOhm (ground fault?) but optimizers would spool up to 380VDC when the inverter was switched on. Inverter would cycle through its 5 minute Grid Monitoring and then return to Idle. The inverter reported a potential fault seemingly on the homerun at 99.83% of the string length.
String 1? (top pair): low isolation value of 194.37kOhm (ground fault?) but optimizers would spool up to 380VDC when the inverter was switched on. Inverter would cycle through its 5 minute Grid Monitoring and then return to Idle. The inverter reported a potential fault seemingly on the homerun at 99.83% of the string length.