Solar energy has become a prominent source of renewable energy in recent years. Many homeowners are making the switch to solar panels, taking advantage of their numerous benefits, like reduced electricity bills and a smaller carbon footprint. However, proper maintenance is crucial to ensure that your installations continue to function at their optimal level. While modern solutions are more durable and built to endure weather conditions, skipping maintenance can reduce efficiency and lead to expensive repairs.

In this guide, we’ll delve into essential tips for effective solar panel maintenance, allowing you to maximize the returns on your investment:

1. Conduct Regular Inspection

Regular inspection of your solar panels is essential for identifying any potential issues. Look for damage, such as cracks, chips, or corrosion. Also, check your connections and wiring to ensure everything is secure. Any signs of wear or loose components should be addressed promptly to prevent further, more costly issues.

2. Maintain a Cleaning Schedule

Dust, dirt, and other debris can accumulate on solar panels and obstruct sunlight absorption. Therefore, it’s essential to do regular cleanup to ensure optimal system performance. This should be done with care using a soft brush or cloth and a gentle cleaner (e.g., diluted detergent solution). Avoid using abrasive materials and corrosive or harsh chemicals that could scratch and damage the panels.

3. Trim Nearby Trees

Even partial shading from overgrown trees and vegetation can lead to reduced power absorption and energy output. Moreover, large branches could fall and damage panels, especially during windy days or adverse weather conditions. Regularly trimming overhanging branches or foliage helps clear the area, providing full access to sunlight to maximize energy production. Make sure to check your panels’ exposure to sunlight at different times of the day to account for the sun’s changing position.

4. Ensure Proper Roof Drainage

If your roof has poor drainage, it can lead to water pooling, which may corrode your solar panels’ metallic components or cause inverters and battery packs to short circuit. To prevent this, install gutters and downspouts to direct water away from the panels. Be sure to regularly inspect your drainage system for any clogs or debris that could block water flow.

5. Monitor Performance

Monitoring the performance of your solar panels allows you to identify any deviations from the expected power output. Keep track of energy production over time and compare it to historical data to detect any declines in efficiency. This can help pinpoint potential issues such as shading, soiling, or equipment malfunctions. Consider using monitoring tools or software provided by your solar installer to track performance easily.

6. Hire an Expert Solar Contractor

While homeowners can perform most routine maintenance tasks, some issues may require the expertise of a professional solar contractor. They have the knowledge and equipment to ensure your solar panels remain in top condition — whether diagnosing complex problems, performing repairs, or conducting comprehensive inspections. When selecting a contractor, look for certifications, experience, and customer reviews to ensure quality service.

Stay on Top of Your Solar Panel Maintenance With Evoke Solar

At Evoke Solar, we understand the importance of regular solar panel maintenance. With years of experience in the solar industry, we can help keep your panels in the best condition, ensuring they continue generating clean energy for years. As NABCEP-certified contractors and SunPower Elite Dealer, we adhere to the highest industry standards and provide access to top-quality products for your solar needs.

Contact us or dial 877-449-0404 to learn more about our maintenance services and how we can help you maximize the performance of your solar panels!

A Sunpower Elite Dealer