Solar panels require very little maintenance, but we recommend regular cleaning to ensure they work efficiently. Dust, bird droppings, and other debris can accumulate on the surface of the panels, reducing their efficiency. A simple cleaning with a hose or a specialized solar panel cleaning kit can usually do the trick. In addition to cleaning, it’s advisable to conduct periodic inspections by professionals. These inspections can identify potential issues such as loose connections, inverter malfunctions, or panels’ degradation. Most manufacturers recommend an annual inspection to ensure the system operates at peak performance.