We are used to enjoy the sunlight without valuing it deserves and is that solar energy is one of the renewable energies most important that exist and that are slowly making its way into our lives.

Therefore, in this article, we will make a small guide articles that have seemed more relevant so you can have all the information you need:


The first of the articles on which we will mention is what is the performance of solar energy, how can we make the most and what is what really is solar energy.


How does solar energy work?

Here we show a condensed guide to explain roughly what are solar panels, how to install and what type of electrical investors may need if you plan to put a panel in your home.

Solar energy, starting guide home

At first glance, the title of this article may clash with the logic and we look totally surreal, what is involved is a revolutionary invention by British engineers who will change the way you see things and live them. Do not think this is out of your reach because you can make it yours and enjoy solar energy, just read:

A spray can transform steel roofs into solar panels

If you’re thinking of building your own solar panel or a possibility which has not been taught thought, here’s your guide so you can do it step by step, without fear and with all the security to be getting much better: solar energy .

Build a solar panel

In this article we show a series of solar panels that are ready and all you have to do is install it. Here we show each of its features and benefits that this would be for you and for the environment, because do not forget that installation by a professional, a solar panel is very costly economically.

Solar panel ready to install yourself

An example of how the solar panels are coming to cities and buildings is the design of this solar skyscraper has more than seven thousand solar panels.

The Solar skyscraper

One of the latest, most hopeful or brutal because it will not happen, is that if solar plants are placed at certain strategic points in the world, could provide the energy needed to meet the primary demands of the world today.

Solar power could feed the world

To follow a creative standpoint and feed your wit, we have chosen this article shows the five most interesting inventions for solar energy.

Top 5 of inventions related to solar energy

There are different types of solar energy. In ‘Erenovable’ we have already spoken about many of them. But if you want to know everything about passive solar energy, that is, one that is used to produce heat in homes intended for own consumption, it is best that you dig out the link that we propose.

Passive solar energy

This article does not talk exclusively on solar energy, but we do about all types of energy and, above all, we show which are the most used today. As you can see, renewable energy in general and solar energy in particular still have much ground to walk if you want to compare to fossil fuels like coal, natural gas or oil.

Main sources of energy in the world

Solar energy is a clean and renewable energy offers many advantages. However, not all benefits and there are aspects of this energy that are still improvable. We are not fanboys of any energy in particular (a knowing that some are more effective than others), and therefore speak openly about the advantages and disadvantages of solar energy.

Solar Energy: Advantages and Disadvantages

Not all articles are conscientious about the uses, applications or considerations about solar energy. In Erenovable you’ve also talked about curiosities and innovations in solar energy as a protagonist. For example, this solar-powered boat propulsad patrolling the Barrier Reef.

Solar boat to patrol the reef

But beware, this is not the only boat which we have spoken. The achievement of this other robotic boat is even greater, because he managed to cross the Atlantic to be powered solely by the energy that gave him the sunlight. If you want to know more about this invention by a group of students visiting the link we show you.



The sun is the star that emits energy like solar power commonly call in relation to the energy that can collect and convert into electricity and heat. No doubt that the sun is the biggest stunning celestial body in the solar system. But let’s see some of its most striking features.

The distance from the Sun to the Earth is 150 million kilometers, a true immensity to the reasoning of most mortals. However, to get an idea of the size of the universe, one must bear in mind that the sun is the closest star to Earth.

The sun has been present as a very important element in almost all cultures. Most civilizations have been in the sun a figure of divinity and, indeed, many so considered. There is Ra to the Egyptians, Quetzalcoatl, and Helios to the Greeks, the Romans Apollo or even Japan, called the Land of the Rising Sun.

If we had to define what the solar system is the simplest form, without recourse to scientific or academic definitions, the answer would be: the solar system is the sun.

Indeed, the sun is the basis, the foundation of the entire solar system, to the point that its existence would not be possible without this star. It is also the largest and heaviest object, not in vain its mass accounts for 98.8% of the mass of the solar system.

Did you know that the sun moves? We do not refer to the sun moving in the horizon because obviously this apparent motion effect is produced by the motion of the Earth. But the reality is that the sun itself is also in constant motion and actually orbit about the center of the Milky Way. To Earth takes you, no more no less than 230 years to complete one lap to the Milky Way.

The sun has several layers. The visible layer is called the photosphere of the sun and its temperature is around 5,700 degrees.

As we go to the core temperature is increasing and is in the form of radiation. In the center of the core temperature it would be more than 10 million degrees Celsius. It was a matter of time that the human being decided to harness all that energy.

Although its size is ridiculous compared to other stars that populate the universe, the sun itself is the largest solar system object. It is about 110 times larger than Earth, and its mass is 330,000 times greater. In fact, its mass is about 3,500 times larger than Jupiter, the largest and most massive planet in the solar system.

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