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Froniuis displaySTATE 604

STATE 604

DC module temperature sensor faulty

Behaviors

The inverter will automatically attempt to connect again and, if possible, resume feeding energy into the grid

Status Code Class 6

Class 6 status codes (state codes that start with a six, i.e., 6xx), may necessitate intervention by a Fronius-trained service engineer.

STATE 604 applies to:

Symo

Symo

Solutions for this Error

Remedies

  • If this issue persists, the next steps include inspecting internal inverter components and their cabling by a trained Fronius Service Provider to further diagnose this specific issue. Defective components or the device itself may need to be replaced.

Get Help with this Error:

The best point of contact is your original installer
If the orginal installer is no longer available, contact a local Fronius Service Provider

DENVER RESIDENTS: Is your system located in the Denver, CO metro area? CONTACT US

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