what is solar panels
Solar cell is the cell that generate electricity using the solar energy. They are made up of semiconductors like silicon or GaAs.
Solar panel is made up of large number of cells put together with the help of connecting wires in a definite pattern.
Solar panel is basically used to generate electricity using the solar energy. It produces more electrical power than one solar cell. It can be used to run electrical appliances, fans and lights or bulbs. solar panels are also used to collect energy in the day to light the street lights on the road at night.