Soiling or contamination? Each needs a different answer
Soiling is the dust every plant gathers between cleans, and a better clean handles it. Contamination bonds to the glass and grows until it is removed, so we identify it first, then remove it safely and stop it coming back.
By contaminant
What is on your glass?
Each page covers where it comes from, what it costs, how to remove it without harming the module or its warranty, and how to keep it off.
Contamination: bonds to the glass
It survives the clean and keeps growing until it is removed. Remove it, then protect: this is where plants gain the most.
Soiling: builds up between cleans
Almost every plant has it. A better clean, with Solar Wash Protect or Antistatic Solar Armor 2.0, is usually all it needs.
Cleaning where water is short
A method for both soiling and contamination.
