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Frequently Asked Questions
Every home and project is different. If you don’t see your question here, feel free to reach out — we’re happy to help.
Solar Maintenance
Home Remodel
Solar Energy
Dirt, pollen, bird droppings, ash, and debris can reduce solar panel efficiency over time. Professional solar panel cleaning helps restore performance and protect your solar investment which we also can provide for you.
Most solar panels are designed to last 25–30 years or longer with proper maintenance
Most solar systems should be professionally cleaned and inspected at least once or twice a year depending on dust, pollen, bird debris, smoke, and weather conditions. Regular maintenance helps maximize system efficiency and lifespan. Since we mostly service in the tri cities and eastern Washington region we recommend about two times a year due to high amount of dust.
AEI uses professional solar-safe cleaning methods specifically designed to protect the surface and performance of your solar panels. Our process includes purified water systems, specialized soft-bristle equipment, and non-abrasive cleaning techniques that safely remove dirt, pollen, debris, and buildup without damaging the glass or protective coatings.
Unlike harsh chemicals or pressure washing methods, our approach is designed to safely restore efficiency while helping extend the life and appearance of your solar investment. Every cleaning is performed with attention to detail and care to ensure premium-quality results.
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