Solar Lattice

Fault codes › Fronius › Fronius Primo 208-240 (3.8-1 to 15.0-1)

Fronius Primo 407

Code
407
Shown as
Interior temperature sensor defective
Vendor severity
Class 4
ID
fc:fronius-primo-407
IRI
https://solarlattice.org/kb/fc/fronius-primo-407
Status
active
Also known as
407, Fronius 407, Interior temperature sensor defective
Category
Inverters
Class not stated
Production not stated
Clears not stated

Decoded

May indicate temperature sensor fault; look at temperature sensor.

Defined in

The manufacturer's own cause and corrective text is not reproduced here.

Same code in other families

Claims

defined_in

c1 drafted · lead fronius-primo-208-240-emanual-status-codes

indicates

c2 verified · fact Temperature sensor fault

verified by: review-workflowverified on: 2026-10-23

affects

c3 drafted · lead Temperature sensor

applies_to

c4 drafted · lead Fronius Primo 208-240

Data