April 8 2025

Solaredge firmware issues. Yesterday we confirmed with Solaredge that they are experiencing system wide issues with newer inverters causing production faults. Reported errors will be “grid measurements” and “Arc fault locked”. Unfortunately this is not just a monitoring issue, it will mean the system is not producing while in fault condition. We have had some success restarting the machines remotely, or while onsite, but the issue persists next day or later.

Solaredge has assured us they are aware of the situation and are issueing over the air updates to change settings/firmware in order to resolve. We don’t have an expected date for completion — hopefully soon!