The Most Common Solar Panel Cleaning Mistakes and How to Fix Them

These common mistakes can lower their performance or even damage them. Here are five mistakes to avoid and how to fix them:

Using Harsh Chemicals

• Problem: Strong chemicals can harm the surface of your solar panels, reducing their ability to absorb sunlight.
• Solution: Use pure water, like reverse osmosis deionized water, and clean with a soft cloth or sponge to avoid any damage.

Cleaning in Direct Sunlight

• Problem: Cleaning your panels when they’re hot can cause the water to dry too quickly, leaving streaks or possibly cracking the glass.
• Solution: For the best cleaning results, wait for cooler weather before cleaning your panels.

Using Rough Tools

• Problem: Rough brushes or hard cloths can scratch the glass of your solar panels, which reduces the amount of sunlight they can absorb.
• Solution: Clean your panels with soft tools like a sponge or microfiber cloth to prevent scratches and ensure optimal sunlight exposure.

Skipping Safety Measures

• Problem: Without the right safety gear, cleaning solar panels on a roof can be hazardous and result in accidents.
• Solution: If your panels are difficult to reach, consider hiring a professional or use safety measures like a harness and secure, non-slip shoes.

Not Cleaning Regularly

• Problem: Dust, bird droppings, and other debris can build up on your panels, blocking sunlight and lowering efficiency.
• Solution: Implement a routine cleaning plan and perform regular inspections every few months to keep your panels clean and functioning at their best.

Conclusion:

By avoiding these errors, you’ll help your solar panels remain in excellent shape and maximize their energy generation.