How To Clean Solar Panels On Garden Lights. We do not advise you use any abrasive materials to clean your solar panel, this includes brillo pads, scorers and/or bleach. Solar lights are built with an advanced technology in use, such as the light emitting diode tech.
The most effective way to clean your solar panels is with a hose and a bucket of soapy water. When solar panels become cloudy or dirty, they can become less efficient and in some cases decrease power consumption by 30 percent. Clean the panels at a time when they are not extremely hot.
Test the light by covering the panels;
Switch the light off and leave it to charge for 72 hours; Ad join the sun exchange today. How to clean the panel. Use regular batteries to test the lights;