Scientists in India have designed a new soiling chamber that is capable of emulating the soiling conditions of a given geographical location in a shorter time frame, hosting larger panels compared to ...

Soiling from dust and other particles is one of the biggest causes of PV underperformance worldwide. Image: Kiwa PI Berlin. Soiling-related losses are among the most serious threats to PV performance.

The Portuguese company said its new anti-soiling solution lasts for at least a year. It can be applied during routine cleaning operations by mixing it directly in the cleaning water. Portuguese ...