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One common question is:
When should solar panels be cleaned?
Solar panels should be cleaned when they are visibly dirty or once or twice a year depending on the location and environment. Dirt, debris, bird droppings, and other factors can reduce the efficiency of solar panels, so it's important to keep them clean to ensure maximum power output.
In general, solar panels in urban areas may require more frequent cleaning due to pollution, dust, and other airborne contaminants. Panels in rural areas may need less frequent cleaning but may be more susceptible to bird droppings and other environmental factors.
It's important to note that cleaning solar panels can be dangerous, so it's recommended that you hire a professional to clean them for you. They have the equipment and expertise to clean the panels safely and effectively without causing damage.