Although solar panels are durable and can withstand the elements, they can also get dirty over time. This can reduce the amount of solar energy that you can produce. To keep your panels clean, you should regularly wash them.

Although rainfall can be a reliable way to clean solar panels, it is sometimes necessary to rinse them in order to keep them looking their best. In harsh climates, such as those where dust storms and minimal rainfall occur, it is important to regularly clean them.
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