Solar Care

Summary: Cleaning solar panels can increase energy output when significant soiling blocks sunlight, but the improvement varies widely. Dry, dusty environments can experience substantial losses, while regular rainfall often limits soiling losses in wetter regions. Local conditions such as pollen, bird droppings, wildfire ash, roof pitch, and nearby trees can still make cleaning worthwhile.  Solar

Solar panels promise clean energy and lower bills, but the glass on your roof needs a clear path to the sun. Homeowners across Washington, Oregon, and Idaho assume the region’s steady rainfall keeps everything spotless, yet local weather brings its own mix of pollen, moss, and wildfire ash. That mix is exactly why solar panel cleaning