Cleaning solar panels regularly is essential to ensure they work well and last a long time. Solar panels get dirty over time from dust, dirt, bird droppings, and more, which can block sunlight and reduce their efficiency. To maximize their output and longevity, you should clean them.
But how often should you clean them? Well, it depends on where you live and how dirty they get. In dusty or dry areas, you might need to clean them every 2-3 months. In less dusty places, every 6-12 months might be enough. Keep an eye on them and use your judgment.
Cleaning solar panels isn't hard. Here's how:
Safety first: Always be careful when climbing on your roof. If it's too high or steep, consider hiring a professional.
Gentle cleaning: Use a soft brush, sponge, or a hose with a gentle spray. Avoid abrasive materials that could scratch the panels.
Soap and water: Mild, soapy water works well for cleaning. Rinse them thoroughly to remove any soap residue.
Timing: Clean in the morning or evening when it's not too hot. Hot panels can crack when cold water hits them.
Remember, regular cleaning will help your solar panels produce more electricity and last for many sunny days to come.