Solar panel cleaning

Many solar panel owners mistakenly believe that once installed, they won’t have to worry about maintenance anytime soon. However, solar panels, like windows, require care, as dust, dirt spots from rain, and bird droppings accumulate over time. Within just six months, owners may notice a performance drop of 5% to 30%, depending on the area and the panel angle. For solar water heaters, the power loss can reach up to 40% without proper maintenance. Cleaning solar panels is as essential as washing a car windshield. If you don’t use cleaning solutions and don’t clean the areas where dirt accumulates, the efficiency of your solar panels will decrease over time.

You can clean solar panels yourself if you have the time and inclination. You won’t need any sophisticated equipment or complicated cleaning solutions unless you have a substation with large-scale panels. For DIY cleaning, you’ll need a brush, windshield washer concentrate, and clean water. If the panels are on the roof, you’ll also need safety ropes.

If your solar panels are noticeably dirty and you don’t want to clean them yourself, we recommend contacting the specialists at Dirty Harry. They can help you clean your solar panels, saving you time and hassle.

For precise estimates on cleaning solar panels and heaters, as well as for consultations, please contact our manager at 697372038 from 8:00 AM to 10:00 PM. We offer free on-site visits. Regular customers receive significant discounts on on-site cleaning. We operate throughout Valencia and the province and handle urgent orders.

To place an order: 697372038 (daily from 8:00 AM to 10:00 PM).

If you decide to clean the panels yourself, remember these safety guidelines:

• Clean only in dry weather.
• If the height allows, try to perform all work from the ground using long brushes.
• Wear non-slip shoes when moving on the roof.
• Use a safety rope.

To place an order: 697372038 (daily from 8:00 AM to 10:00 PM).