An Innovative Technique to Generate Alternating Current through Solar Panel without Inverter

Abstract

Now a day we are generating huge amount of energy from conventional sources like coal, oil but this sources are limited in nature and their production and extraction is quite difficult. We should go for the renewable sources in spite of conventional because they are freely available and are unlimited. Solar plays important role in the renewable energy. We are getting DC power from solar panel and it store in battery but our residential, commercial load is AC so DC energy from battery is converted into AC energy by using inverter. This conversion process takes place huge losses and also there is a maintenance of battery and inverter. This produces huge e-waste and cost of the system. In our project we are generating AC energy from solar panel directly. In this solar panels or cells are divided into two groups i.e. odd and even as per voltage and current requirement we do series and parallel combination of solar cell and both group are connected in phase opposition. Above this cell there is one rotating disc rotated by DC motor which is powered by other solar panels. Rotating disc is cut in slotted structure to pass the solar rays on alternate solar cells. So it will produce AC energy directly. It will reduce huge cost losses and e-waste.

Keywords: Renewable Sources, Solar Cell, DC motor, Rotating disc, Phase opposition, AC Energy

JEL Classification: Y60