Once the bulbs are clean, see to the solar panel as outlined above. Solar path lights are often the dirtiest lights because they sit next to dirty paths where passers-by kick up dust and mud.

First, take a clean, damp cloth to gently wipe off loose debris or dirt sitting on the panel surface. Don’t oversaturate the ...

Essentially, a dirty surface can block sunlight ... materials to avoid scratching and damaging the solar panel. Dry as normal with a clean microfiber cloth. Finally, spray a thin layer of lacquer ...