Solar panels do not require extensive maintenance to function smoothly. Regular cleaning is more than enough for the panels to work efficiently. Ensure that the panels can soak in the sunlight and are not covered with dirt, leaves and other debris obstructing the sun's rays.

Solar panels are easy to maintain. With timely cleaning and maintenance, solar panels can help you access the use of renewable energy in the long run. Some additional cleaning tips include cleaning and drying the edges of the solar panels. Make sure that the solar panels are not wet from the edges. Dry them properly. Do not forget to check the operational status of the solar panel after cleaning. If the energy output is still not improved, you can seek professional help.