Do I need to clean my panels?
In most cases, no.
If you live in a busy part of town, you may experience sooting and if so, once or twice a year, give the panels a good clean. If you experience issues with seagulls, they may need more regular cleaning. We have seen cases of desert dust in long dry periods and have sprayed panels down to get rid of it. Contact your window cleaner if you want them regularly cleaned. We always check this kind of issue as part of our regular service and maintenance procedures.