Robsys Robotic Systems
INFORMATION CENTER

What You Need to Know About Solar Power Plant Cleaning

1. What is the best time to clean solar panels?

Early morning or evening hours, when the panels are cooler, are more suitable for cleaning. Applying cold water to hot panels can cause thermal shock, so it is recommended that the panel and water temperatures remain close to each other.

No. Rain does not completely remove bird droppings, pollen, insect residue, and dirt adhering to the surface. Dried rainwater can leave stains and residue on the panel surface. This can lead to uneven heating and performance loss in some areas of the panel.

Deionized or pure water should be used, and soft brushes or microfiber cloths that will not scratch the panel surface should be preferred. Abrasive materials and chemical cleaners with unknown contents should not be used as they may damage the panel surface.

No. Stepping on the panel can cause visible or invisible micro-cracks. These cracks can lead to both performance loss and electrical hazards.

In addition to regular cleaning, it is recommended that panel surfaces, electrical connections, and supporting structures be physically inspected, and, if necessary, electrical tests and thermal inspections be carried out by expert teams.

Early morning or evening hours, when the panels are cooler, are more suitable for cleaning. Applying cold water to hot panels can cause thermal shock, so it is recommended that the panel and water temperatures remain close to each other.

No. Rain does not completely remove bird droppings, pollen, insect residue, and dirt adhering to the surface. Dried rainwater can leave stains and residue on the panel surface. This can lead to uneven heating and performance loss in some areas of the panel.

Deionized or pure water should be used, and soft brushes or microfiber cloths that will not scratch the panel surface should be preferred. Abrasive materials and chemical cleaners with unknown contents should not be used as they may damage the panel surface.

No. Stepping on the panel can cause visible or invisible micro-cracks. These cracks can lead to both performance loss and electrical hazards.

5. What additional checks should be performed on solar panels?

In addition to regular cleaning, it is recommended that panel surfaces, electrical connections, and supporting structures be physically inspected, and, if necessary, electrical tests and thermal inspections be carried out by expert teams.

FREQUENTLY ASKED QUESTIONS

Frequently Asked Questions About ROBSYS Solutions

Discover the technological, performance, cost, and occupational safety advantages of our GES cleaning robots.

1. How does cleaning a solar power plant affect energy efficiency?

Dirt and dust accumulating on the panel surface can reduce the amount of sunlight reaching the cells, causing losses in energy production. Regular cleaning helps to minimize these losses.

Yes. ROBSYS cleaning robots are designed to provide reliable performance in challenging field conditions with dust, wind, and high temperatures. They adapt to solar power plant sites with different panel configurations and solutions tailored to project needs.

In solar power plants, pollution can cause a minimum loss of $750 per month per MW. Purchasing a ROBSYS cleaning robot is not an extra cost; it’s an investment to reduce this production loss and directly convert the additional energy obtained from clean panels into profit.

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Contact us to learn more about GES cleaning solutions and robotic systems suitable for your project.