The solar panel does not turn on during the day. It must absorb sunlight during the day and convert light energy into electricity for lighting at night.
Solar cells, also known as solar chips or photovoltaic cells, are optoelectronic semiconductor sheets that use sunlight to directly generate electricity.
A single solar cell cannot be used directly as a source of energy. To realize power supply, multiple solar cells need to be connected in series, parallel and tightly sealed in the components.
It depends on the minimum and maximum temperatures of a day, the minimum temperature is zero degrees and the maximum temperature is 10 degrees and on sunny days the solar cell temperature can reach 60 degrees. Quite simply, on a sunny day,From 9 a.m. to 3 p.m., it's usually 10 degrees warmer per hour. The temperature then began to slowly drop.