Zeror.ai Error Codes Growatt Error 301

Growatt Error 301

Brand: GrowattModel: MOD serisi (MOD 3-15KTL3-X, 3 faz)Error code: Error 301

What the Fault Means

AC terminals reversed - AC terminalleri ters bağlanmış.

Likely causes

  • AC hat/nötr kablolarının inverter terminaline yanlış sırada bağlanması.

Solution and Safe First Checks

  1. AC terminal bağlantılarını kontrol edin.

Safety: do not work inside the panel without isolating the power; if unsure, consult a qualified technician.

Related Growatt error codes

Source: the Zeror.ai industrial fault database and Growatt technical documentation. This page is for information; on critical systems follow the manufacturer's manual and authorised service.