The solar panel is a device which helps us to convert the solar heat into the energy which we can use easily. We all know solar heat is an immense source of energy. The energy can further be used to provide electricity or power to run. The device which allows us to transform that energy into power which we can use is called a solar panel.
There are many types of solar technologies:-
- Solar Thermal Technologies
- Solar Electric Technologies
- OTEC – Ocean Thermal Energy Conversion
How solar panel works?
The solar panel collects the energy from solar heat which is in a renewable form. It cannot be used directly we have to transform that energy into some other form in order to use that energy. The solar panel converts that energy heat into energy which we can easily use. The most common use of this energy is providing electricity. Solar panel consumes the photons and then convert them into usable energy.
Benefits of Solar Panels:-
Using solar panels in order to create energy which can be used to produce electricity is a very practical way to produce energy. No need to huge fees to installation and mess of wires in order to get electricity. It is potentially very less expensive in terms of money. Fewer installation charges as compared to the other. The most important thing is very less mess.
The most amazing benefit of the solar panel is once we installed that system and once we paid the amount. No other expense we have to pay to use the electricity. It stores the energy in itself and it works for a very long period of time. The average life of the installed system is the 15-20 years depending upon the condition of the system of the solar panel.
What are Solar Panels Made of?
Photovoltaic solar panels are made up of many solar cells. These solar cells are made up of the silicon, like semiconductors. They are constructed with two layers a positive layer and a negative layer, which together create an electric field, the same as a battery. They work the same way as of the battery.
How Do Solar Panels Generate Electricity?
PV solar panels create direct current electricity. In this form, the electrons of energy move from one direction around a circuit.
In AC solar panels the energy is pushed and pulled, just like in a periodic order, as used in the car’s cylinders. Ac conductors are less expensive to transmit over a long distance.
It is very important for us to use solar panels to consume electricity because the pressure of electricity gets divided. It is important to divide the pressure because until now the only source was present which is water. Now we have another source which is solar heat. So it’s better for us to use solar heat as well.
In this way, we can easily save water for our future generation.