Do Solar Panels Work With No Sun. So do solar panels work when there is no sun. But that s not the bottom line. The further away it is from an incandescent light bulb the longer it will take your solar panel to charge.
Simply put a solar panel works by allowing photons or particles of light to knock electrons free from atoms generating a flow of electricity. Without a steady flow of photons your solar panels do not produce any electrons which means no electricity will be generated.
However that doesn t your solar home will be in the dark when it s nighttime.
The further away it is from an incandescent light bulb the longer it will take your solar panel to charge. Place the solar panels directly underneath a household light to charge them as quickly as possible without sunlight. Short answer yes they do. But that s not the bottom line.
