Submitted by elsbeth on Wed, 2009-10-28 12:10

Maintenance

 

Solar panels require practically zero maintenance. It is sufficient to perform an annual check to ensure that all components are functioning properly and that the panels are well secured. Because the solar panels are tilted, they are rinsed clean by the rain. Solar panels only need to be cleaned once a year if they are located near a rail line, a busy motorway, or heavy industry.