Partner Academy
Inverter error codes
Partner canon for display codes on hybrid inverters in Georgia stock. Match the code on the screen — open the brand table.
Deye
Deye · W & F codes
Warnings W1–W32 and faults F1–F64 with EN / KA / RU meanings and Deye service field checks. Each code has its own page.
Open Deye table →
EcoBSS / FLEX
EcoBSS · error codes
Flex register maps: 3P LV (FLEX 3L) and 3P HV. Same Fn can differ by family — use the matching tab.
Open EcoBSS table →Technical canon stays on Academy. Market explainers for owners may appear on the Blog with links back here.
FAQ
Where is the technical canon for inverter error codes?
On Partner Academy under /partners/academy/error-codes/ — Deye W/F and EcoBSS / FLEX register maps. Blog may link here but does not replace Academy.
How do I look up a Deye code?
Why can the same Fn differ on EcoBSS?
FLEX 3L LV and 3P HV use different register maps. Always match the inverter family on the nameplate before applying a checklist — start at the EcoBSS hub.