Frequently asked questions.
Let’s anwer some of your questions.
Do I Need to Clean Solar Panels?
A: Absolutely. In Kauai's unique environment, regular cleaning ensures optimal function and efficiency of your solar panels. The cleaning frequency depends on local conditions, such as dust levels and rainfall frequency.
Are Dirty Solar Panels Less Efficient?
A: Yes, dirty solar panels can't perform at their best. Debris like dust and bird droppings reduce their efficiency. Even high-efficiency panels are affected by unclean surfaces.
How Much is the Output Loss Due to Dirty Solar Panels?
A: On average, dirty panels can lose 1.5% to 6% of their output annually, but in dustier or polluted areas, this can skyrocket up to 50%. Regular cleaning is crucial for maintaining optimal performance.
How Dirt & Pollution Can Damage Solar Cells?
A: Dust and pollutants can shade solar cells, causing overheating and damage. While our panels are designed to minimize this risk, keeping them clean is still essential for optimal function.
Is Rain Enough to Clean Solar Panels?
A: Rain helps, but it's often insufficient, especially in Kauai where rainfall patterns vary. It may rinse off some residue but can also leave new deposits. Professional cleaning is recommended for thorough maintenance.
How to Clean Solar Panels?
A: We advise against DIY cleaning due to safety risks and the delicate nature of solar panels. Professional cleaning ensures safety and avoids potential damage to the panels.
Can You Pressure Wash Solar Panels?
A: No, pressure washing can damage solar panels. It's best to use gentle methods or leave it to professionals who have the right tools and expertise.
How Often Should You Clean Solar Panels?
A: We recommend cleaning your solar panels every 6 to 12 months, depending on your specific location and environmental conditions in Kauai.
How Much Do You Charge?
A: Our pricing varies based on roof complexity and other factors. On average, our rates are about $20 per panel, but this can vary. We provide detailed quotes based on your specific needs and roof layout.
