Solar technology is used practically worldwide for off-grid and off-grid applications. Solar systems have many advantages over non-renewable energy technologies.
Solar energy is the best way to generate energy at home
Energy is an integral part of our life and its needs are constantly growing. Currently, most of the energy is produced in large power plants that use fossil fuels such as natural gas. Renewable energy sources such as solar are an increasing but still small source of energy.
This is another story of a power that occurs on a smaller scale. When it comes to on-site production in households and businesses, solar power is almost always the best option. Indeed, solar energy is affordable and easy to install.
For most homeowners, the energy they can generate from solar panels is much cheaper than the energy they buy from their utility company.
Other sources of energy can be useful in a utility or even on a commercial scale but are too expensive or impractical to install at home.
Here are the shortcomings of other sources of energy in the living room, without going into too much detail:
Electric generators are easy to buy and install, but very expensive to use due to high fuel costs.
For hydroelectricity, water must flow through your property and the initial costs are very high
Wind requires high-speed winds where you live and wind turbines are expensive
Fuel for solar energy is free.
You don’t have to pay to use the sunlight. All you need is a roof or open space exposed to the sun and you have access to a free daily fuel source for your solar system.
This is a great advantage over fossil fuel generators and other energy sources, where the fuel drives constant and constantly changing costs.
Cue the sun. Photons from the sun, which touch the surface of our planet all day, are the key to answering the question of how solar panels work.Solar energy is available everywhere
The sun is shining all over the world. Although some places receive more sun than others, solar panel systems can generate a lot of energy almost anywhere.
Understand this: relatively cold and dark winters like New Jersey, Massachusetts, and New York are among the top 10 solar states. This is due to the excellent pro-solar policy and the fact that they can produce and sell a lot of energy in the summer.
Solar panels last a long time
Solar panels are very durable. It is quite rare to stop working; You have a failure rate of only 0.05% per year. And they are designed for extreme weather conditions such as hail and high-speed winds.
Most manufacturers offer a 25-year warranty on the performance of solar modules. However, experts assume that most solar modules will produce electricity for 30 to 40 years.
Cost: microinverters produce more energy, but are generally more expensive
Whether a part of the solar generator is shaded or not: if a string inverter is used, each shading results in a sharp drop in performance
The two main types of investors are microinverters and chain investors.
It’s easy to enlarge a solar system
The solar panel systems have a modular structure so that the system can also be added, removed, or modified after installation. Systems can start-up and become small when your energy needs increase or your budget allows.
The solar panels are silent.
Solar systems have no moving parts and therefore do not make noise if they generate energy other than silent electrical “hum”. And they are completely silent at night because no electricity is generated.
From sunlight to solar energy: how does solar energy work?
WIt almost sounds like magic: using the energy from the sunlight around us and converting it into an energy source that can power appliances, air conditioners, and even electric cars. How does it work?
Let’s see how sunlight is transformed into electricity that can be used for homes, businesses, and the power grid.
Equipment for the production of solar energy.
Let’s take a look at all of the components integrated into a solar panel system.
A solar cell is an electrical device that contains a semiconductor material, usually silicon, which generates electricity when sunlight hits it. The energy generated by the solar cells is a direct current.
A solar panel is a collection of solar cells connected to each other in a frame and covered with glass.