Mars Optical Soiling Sensor – Revolutionary New Product

It is maintenance-free, water-free, easy to install, and has no site specific calibration requirements!


Applications include:

  • Determining accurate soiling losses for PV performance guarantees
  • Monitoring soiling losses to enable detection of other system-level issues
  • Optimizing washing schedules for best return-on-investment
  • Determining typical soiling rates for forecasting models
  • Collecting pre-construction prospecting data at new sites

Contact us today for more information on the Soiling Measurement System or our other products.