- Dirty solar panels are significantly less efficient than clean ones.
- Marcos Delgado, the owner of South Bay Solar Cleaning, shows us his cleaning process.
- He uses a specialized brush and deionized water for an effective, streak-free clean.
When solar panels are dirty, their efficiency can be reduced by up to 42%. Marcos Delgado is the owner of South Bay Solar Cleaning. His process involves inspecting the panels as well as the area underneath them and cleaning them with a specialized water-fed brush. He uses only deionized water, which soaks up dirt and prevents streaks.
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