Solar Panel Cleaning: Common Questions About Dirt and Rain
Solar panels are designed to operate outdoors, so they can handle ordinary exposure to sun and rain. However, dust, pollen, leaves, bird droppings and other deposits may build up on the glass and reduce the light reaching the solar cells. Whether cleaning is worthwhile depends on the type and amount of soiling, the panels’ position and the way rain drains across them. For homeowners and businesses in Mount Waverley, the practical question is not simply whether panels loo