Early fault detection saves costs
Thermal inspections detect issues like hotspots, cell degradation, and electrical faults before they escalate into expensive problems. When anomalies such as PID or microcracks are missed, they can grow over time, leading to increased downtime and costlier repairs. By identifying problems in their early stages, operators can intervene promptly, preventing minor defects from becoming major system failures that require extensive repairs or component replacements.
Maximizes energy production
Higher Delta T values typically indicate significant energy yield loss, translating to financial impacts for solar site operators. A single thermal anomaly with a substantial temperature difference can result in measurable reductions in output, potentially causing annual energy losses worth thousands of dollars depending on the installation scale. Regular thermal inspections ensure that all modules operate at optimal efficiency, identifying underperforming components that drain overall system productivity and addressing them before revenue losses accumulate.
Extends system lifespan
By identifying hotspots early, operators can prevent issues from escalating into more severe problems, reducing repair costs and operational disruptions. Proactive maintenance enabled by thermal inspections protects equipment from progressive damage, allowing solar installations to reach and exceed their expected operational lifespan. Components that might otherwise fail prematurely due to undetected thermal stress can be serviced or replaced on schedule, ensuring the system delivers reliable performance throughout its decades-long service life.
Supports warranty claims IEC-compliant data provides detailed, high-resolution evidence that insurers and manufacturers require for warranty claims, reducing the risks of claim denial. Module manufacturers often specify Delta T minimum thresholds for warranty claims, where hotspots exceeding predefined values may qualify as manufacturing defects. Standardized thermal documentation establishes clear evidence of defects, enabling owners to secure timely replacements or repairs when eligible and protecting their investment against manufacturing flaws.