IEC-Compliant Measurement You Can Trust

Based on a reference module comparison method using short-circuit current (Isc) measurements, it delivers direct and representative soiling loss assessment.

Four Foundations of Accurate Soiling Measurement

Spectrally Aligned with PV Modules

Designed to Reflect Real PV Performance Conditions

Soiling-Aligned with PV Modules

Small sensors measure a point.DustAnalyzer captures real-world conditions.

High Accuracy from -40°C to +80°C

◆ ±0.2% Isc Measurement Accuracy
◆ ±1°C Temperature Measurement Accuracy

Ensuring Soiling Is the Only Variable

◆ Factory-Matched Reference Modules
◆ Light-Soaked to Stabilized Performance

Built for Unattended Operation

Automatic Self-Cleaning

Keeps the reference module clean without manual intervention, reducing maintenance requirements and ensuring measurement
consistency

Water-Free Design

No pumps, no piping, no clogging. Simplified deployment and reliable operation in all climates, including freezing conditions

Integration with Existing Systems

Product Documentation

Product Manual

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