Solar Panel Cleaning Services in Spokane, WA

1. Maximize Energy Output

Dust, pollen, bird droppings, and other debris can accumulate on the surface of solar panels, obstructing sunlight and reducing their efficiency. Studies have shown that dirty panels can experience efficiency losses of up to 20% in some cases. In areas with high dust or pollution, the reduction can be even more significant.

2. Extend Panel Lifespan

Accumulated dirt and debris can lead to hotspots and increased wear on solar panels, potentially shortening their lifespan. Regular cleaning helps maintain the integrity of the panels, ensuring they last for their expected lifespan of 19–30 years.

3. Enhance Aesthetic Appeal

Clean solar panels contribute to the overall appearance of your property. Dirty or stained panels can be unsightly, especially on residential rooftops. Maintaining clean panels ensures your home or business looks well-kept and professional.

4. Prevent Potential Damage

In regions with high humidity or frequent rainfall, moss and algae can grow on solar panels, leading to potential damage and further efficiency loss. Regular cleaning prevents such growths, preserving the panels' functionality.

5. Optimize Financial Returns

For those who have invested in solar panels to reduce energy bills or sell excess power back to the grid, maintaining optimal efficiency is crucial. Clean panels ensure you get the most out of your investment by maximizing energy production and, consequently, financial returns. Frequency: It's generally recommended to clean solar panels once or twice a year. However, if you live in an area with high dust, pollen, or bird activity, more frequent cleaning may be necessary.