Solar Panels: Winter Maintenance

Solar Panels: Winter Maintenance


Although winters in the Orlando are hardly difficult weather-wise, maintaining rooftop solar panels in the winter is essential to ensure they operate efficiently despite the challenges posed by cold weather. Readers in colder climates will want to pay particular attention. Here are some tips for homeowners with rooftop solar panels during the winter:

Keep Panels Clean

Snow and ice can accumulate on solar panels, reducing their efficiency. If it’s safe to do so, gently brush off snow using a soft-bristled brush or a long-handled tool. Be cautious not to scratch the panels.

Ensure Proper Tilt

If your solar panels are adjustable, make sure they are set to the optimal tilt angle for winter sunlight. This helps snow slide off more easily and maximizes sunlight exposure.

Monitor for Ice Dams

Check for ice dams along the edges of the solar panels. Ice dams can block the flow of melting snow and cause water to back up under the panels. Use a roof rake to prevent ice dams or gently melt them with a de-icing product.

Check for Damage

Inspect your solar panels for any damage caused by heavy snow, ice, or falling debris. Look for cracks, scratches, or other issues that may affect performance. If you notice any damage, contact a professional for repairs.

Clear Surrounding Vegetation

Trim any overhanging branches or nearby vegetation that could potentially shade the solar panels or drop debris on them during winter storms.

Keep Batteries Warm

If you have a solar battery storage system, ensure it is kept in a temperature-controlled environment. Cold temperatures can reduce the efficiency of batteries, so maintaining a moderate temperature is crucial.

Regularly Monitor Performance

Keep an eye on your solar panel system’s performance through the monitoring system, if available. This allows you to detect any issues promptly and address them before they become more significant problems.

Consider Snow Melt Systems

Some homeowners install snow melt systems that use heat to melt snow and ice on the panels. While this adds to the initial cost, it can be beneficial in regions with heavy snowfall.

Consult with a Professional

If you’re unsure about any aspect of maintaining your solar panels or if you encounter issues, consult with a professional solar installer or technician. They can provide guidance and assistance in keeping your system running smoothly.

Contact Us

By taking these steps, homeowners can help ensure that their rooftop solar panels continue to generate electricity efficiently throughout the winter months. If you are interested in installing solar panels on your Orlando area home, contact us at JA Edwards of America.