As humankind faces several challenges, solar energy is considered a major renewable energy source to reduce the dangerous threat to public health as well as the environment. Due to reduced carbon footprints and versatility, solar can be a safe alternative to fossil fuels for the generation of electricity for a variety of applications.
Photovoltaic (PV) panels and mechanisms convert sunlight into electrical energy, also a single PV device is called a cell. These cells are made of semiconductor materials to withstand the outdoor environment for many years. As the sun radiates solar energy that is sufficient to provide energy for the long run, installing photovoltaic panels is certainly the best decision to capture a significant amount of energy by nature.
How PV Panels can Power Your Home?
PV panels, commonly known as solar panels use the sun’s energy and turn it into electricity that can be used for powering household applications and equipment. The typical PV panel system is grid-connected, which is connected to a national grid so that when solar panels aren’t in operation, you can capture electricity from the grid.
The other one is a stand-alone system, which isn’t connected to the grid. In this case, you will need to add solar batteries to the system to generate electricity when it is dark. It can be great for remote areas where there is no alternative for sources of electricity.
How do PV Panels Work?
Solar panels involve small photovoltaic cells that are connected together. PV cells are typically quite small but when united to form solar panels and arrays, they prove to be very efficient. When the sun reflects over the cells, an electric field is developed. The stronger the sunlight, the more electric energy is generated. The cells don’t require sunlight to work, they can produce electricity even on a cloudy day.
Advantages of Using PV Panels
Utilizing PV panels as a source of electricity is beneficial in itself. Once you purchase solar panels and have given the installation cost, you will start to save money due to reduced electricity costs.
Another advantage of solar energy is environmental friendliness. Using it can contribute to limiting carbon footprint, reducing the usage of fossil fuels, and adopting energy-efficient solutions for numerous applications. Also, the operating and maintenance cost of PV panels is low as compared to other renewable energy systems.
The best thing is it produces no noise at all, making it ideal for urban areas and various residential applications. Because solar energy combines with energy needs, PV panels can be great to fulfill energy demands, especially in hot summer months.
There are mainly three kinds of domestic solar PV panels i.e., monocrystalline PV panels, polycrystalline PV panels, and thin-film PV panels. Choose whatever fits your energy needs and budget. These can be easily installed on rooftops or on the ground to suit the residential lifestyle.