Solar modules work based on Photoelectric effect and in the simplest words, light energy conversion to electricity is photoelectric effect. There are different applications for photoelectric effect, but all are same basis.nHere, we want to back to school and discuss about Photoelectric effect but in practical way without rocket science. Basically, we will find atomic model of matter and we will see there are some tiny particles that their actions and reactions provide energy.
PV systems produce energy at different rates depending upon the time of the year. As the intensity of radiation and angle of the sun varies through the seasons so does the power output of the system. The highest solar generation during the day is usually from 11am to 4pm. So, during this time, the PV system may generate excess electricity than required.
A solar panel datasheet provides valuable information regarding the technical aspects of the solar panel which is very useful for engineers and designers to determine how to configure the whole system.