Australia · South Australia (SA)

When should you get a solar thermal inspection? in South Australia

Thermal inspections use infrared cameras to identify hotspots, cell damage, and wiring faults that are invisible to the naked eye. Not every system needs one — but some definitely do. Here are the signs that indicate a thermal inspection is worth the investment.

South Australia has a arid climate with 5.9 peak sun hours per day. High soiling risk makes this issue particularly relevant. Extreme conditions accelerate degradation.

Related issues

Cell hotspots

common

Localised overheating in individual cells caused by micro-cracks, shading, or manufacturing defects. Best detected via thermal imaging.

Typical loss: 520%

Wiring or connection issues

uncommon

Loose connectors, corroded terminals, or damaged wiring causing resistive losses. Can be a fire risk if severe.

Typical loss: 320%

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Based on conservative solar performance modelling and published degradation data

NRELIEA-PVPSSunSpecPVsyst+ published research

Updated April 2026 · Structured performance modelling

How we calculate →