How to Prepare Your Solar Panels for California's Rainy Season

How to Prepare Your Solar Panels for California's Rainy Season

Rain can affect nearly every aspect of our lives, from our plans for outdoor activities to our emotions. While a gentle rain can provide much-needed nourishment for our plants and a sense of calm, heavy downpours can pose challenges, especially for homeowners and businesses relying on solar energy. As one of the leading northern California solar providers, Alternative Energy Systems (AES) specializes in installing the best solar panels and ensuring they perform optimally, even in wet conditions.

Man checking solar panels

Schedule a Professional Inspection

Before the rainy season hits, it’s wise to have a professional inspection of your solar panels. Our team at AES can check for any damage, ensure all connections are secure, and clean the panels to maximize efficiency.

Woman with clean solar panel

Clean Your Solar Panels

Although rain can wash away dirt and debris, it’s not always sufficient for keeping your solar panels clean. Dust, bird droppings, and other pollutants can reduce efficiency. Take the time to clean your panels thoroughly before the rainy season. If you're unsure how to do this safely, our experts can help!

Tree branches

Check for Overhanging Branches

During rainy weather, high winds can cause branches to break and fall. Inspect your property for overhanging branches that could potentially damage your solar panels or impede sunlight. Trimming back these branches protects your investment and allows for better sunlight exposure.

Leaves in a gutter

Inspect Your Drainage System

A good drainage system is essential for preventing water buildup around your solar panels. Ensure that gutters and downspouts are clear of debris, and check that water can flow freely away from your solar installation.

After the rainy season begins, keep an eye on your solar panel performance. While solar panels can generate electricity in cloudy or rainy conditions, performance may vary. If you notice a significant drop in energy production, it could indicate an issue that needs addressing. Contact AES for support and troubleshooting to keep your solar power system for home or business working as intended.

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