Solar panels certainly are a smart investment for clean energy, but to ensure that they're performing at their finest, regular maintenance is important. One often-overlooked task is window cleaning. Dust, pollen, bird droppings, and pollution can help to eliminate a panel’s efficiency by blocking sunlight. Proper cleaning helps maximize energy https://graph.org/Window-Washing-Bringing-Clarity-and-Shine-to-Your-Glass-09-25-2