How Solar Panel Works

If you’re considering putting solar to your home, one of the first questions you may ask is how much does solar panel cost? Solar is a great choice of many people, not only to cut their utility bills but also to reduce their dependence on their utility. Solar panels are fast becoming very attractive renewal energy option that could end up being incredibly beneficial to the environment. The use of solar energy has been around for decades in small devices such as calculators, but now many people are talking about powering their houses and businesses off of these energy panels.

How solar panels work?

• This solar panels are installed on the rooftops absorb sun’s light or the photon from the sun.
• The conductors and silicon in the panel convert the sunlight to DC (direct current) electricity which then flow on the inverter.
• Then the inverter converts DC to AC (alternating current) electrical power which you can use at your home.
• The excess electricity that is not used by you can be fed back to the grid.
• If your solar panels produce less power than what is required by your home, don’t worry because you can always buy electricity from your utility.

The process of converting solar power to electricity

    Solar panels use a special process of converting photons or the sunlight to electrons. Then it will     generate a current by making use of a special type of cell known as the photovoltaic cell. These     connected together, they are called solar panel.

The uses of Solar Power

• By putting solar panels to the roof of your house, photovoltaic cells can be used to produce electricity which can be used directly by the power supply of your house or, increasingly, stored in a large battery which you can use to power the house like a generator. However, if you lived in a darker region of the earth, the efficiency of the solar panels will be reduced.
• Solar panels are also common in spacecraft to generate electricity for on-board computers and other electrical appliances. Due to the fact that the effectiveness of solar panels is not diminished when out of space. Since the sun is always shining, this means that the craft has a good reliable source of energy without needing to carry heavy batteries and fuels with them. These solar panels are often found on discovery crafts and satellites.
• The solar energy can also be sold to power grids when an excess of electricity is produced. This only means that when the sun is shining brightly, you can make use of solar cells to power your devices and even make some money when you generate an excess of energy.