Thermal Imaging for Solar Panels Explained
What an infrared thermal inspection of your solar system actually shows, and why it should be free with every cleaning.
An infrared thermal camera reveals hot spots, micro-cracks, dead cells, and failing optimizers, none of which you can see by eye. It's the single best diagnostic tool for residential solar.
What heat signatures reveal
Thermal images can flag unusual temperature patterns for further evaluation. They don't confirm the cause of a fault, measure electrical performance, or guarantee warranty eligibility. Share any flagged images with your installer or manufacturer; electrical testing may be needed.
What we actually find on most arrays
Thermal images can flag unusual temperature patterns for further evaluation. They don't confirm the cause of a fault, measure electrical performance, or guarantee warranty eligibility. Share any flagged images with your installer or manufacturer; electrical testing may be needed.
Why this should be free with every cleaning
Adding a thermal scan to a cleaning visit takes 10 minutes. We include it free on every biannual or quarterly plan because catching failures early protects the homeowner, and a panel that's running hot enough to be a fire risk is a problem worth catching before it becomes one.