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SOFAR (Shenzhen SOFARSOLAR) · PV inverters · SOFAR 3.3–12KTLX-G3 (three-phase grid inverter)

ID08Islanding faulty

Name in the manufacturer's documentation (fault list): Islanding faulty[1]

In plain words (editorial)

Islanding fault reported by the inverter. The manual's procedure: turn OFF the DC switch, wait 5 minutes, turn it ON again and check whether the fault has cleared.

When to call a service technician: If the fault does not clear, contact your installer or Sofar technical support.

✎ editorial – written from the cited sources, not a manufacturer statement. Status: draft.

The Polish page has more detail (plain-language explanation, safe checks, guides): Read in Polish →

Sources

Every statement has a footnote to the document and PDF page. “Quote verified” means the quote was found automatically in the text of that page.

  1. [1] SOFAR 3.3~12KTLX-G3 – User Manual (2024-10) , p. 69 official manufacturer document quote verified Islanding faulty
  2. [2] SOFAR 3.3~12KTLX-G3 – User Manual (2024-10) , p. 69 official manufacturer document quote verified There are internal faults of inverter, turn OFF the “DC switch”, wait for 5 minutes, then turn ON the “DC switch”
  3. [3] SOFAR 3.3~12KTLX-G3 – User Manual (2024-10) , p. 69 official manufacturer document quote verified Check whether the fault is rectified
  4. [4] SOFAR 3.3~12KTLX-G3 – User Manual (2024-10) , p. 69 official manufacturer document quote verified If no, please contact technical support