At Delhi Technology Club, we are currently researching upon solar power. We will unfold things to all of you, as our study goes on. Last info-graphic gave us answer to “Why Solar Power”. This info-graphic shows the currently popular working model of solar power use. The story goes here, solar cells are made up of silicon. Silicon being a semiconductor, electron-hole pair forms when photons or solar power falls upon it. This form cathode and anode, that generates DC current. DC current can be used to power DC appliances or inverter can be used to convert DC to AC and then used to power appliances as well.