Because the soiling losses of for a given PV array are typically determined by the most soiled panel in a series string, the PV Pattern Soiling Station is designed to easily mount to the ends of the PV arrays where soiling is most prevalent and in this way is representative of the soiling losses of the entire PV array.
Every PSS is a fully autonomous hardware platform which includes all components required to monitor soiling losses and communicate these losses to the Enlighten Energy Soil Monitoring portal:
The PSS automated reference system ensures reliable and accurate measurements by keeping the reference cell clean and automatically wiping the reference cell before each soiling measurement:
Every PV Pattern Soiling Station includes all components required to monitor soiling losses and communicate these losses to the Enlighten Energy Soil Monitoring portal: