Solar panels energy self-consumption photovoltaic - Self-consumption of energy: all the types of photovoltaic solar panels that you should know.

If you are thinking about starting a self-consumption installation, it is important that you know in depth the types of solar energy and the different variables of photovoltaic solar panels that exist.

In the Selectra comparator they make a complete review about everything you have to know about solar self-consumption. And they start at the beginning: what is solar energy? This is the name given to renewable energy obtained from the electromagnetic radiation of the sun. It is transformed into thermal or electric energy by installing photovoltaic solar panels or thermal solar panels.

Solar panels energy self-consumption photovoltaic

It is the main source of energy on the planet, they point out, “emitting to the Earth in one day enough energy to supply the global energy demand of a year. In addition, it depends directly or indirectly on the rest of the Earth's energies except nuclear, tides and geothermal”.

Photovoltaic solar energy, they say, “has positioned itself as the best alternative for the coming years in terms of renewable energy. This technology has not stopped growing, managing to reduce the prices of solar panels in recent years by 85%"”

Solar panels energy self-consumption photovoltaic

Photovoltaic solar energy is the electrical energy produced thanks to the photovoltaic effect produced by the impact of solar radiation on a photovoltaic panel. This type of solar energy is 100% renewable and allows you to consume energy completely free of charge.

The photoelectric effect, which explains the operation of solar panels, consists in the emission of electrons from a material when an electromagnetic radiation such as solar radiation affects it. These electrons are absorbed by another material generating a potential difference as would happen in a battery and, therefore, a direct electric current is generated that can be used once it is transformed into alternating current by a solar inverter.

Solar panels energy self-consumption photovoltaic

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An investor who has become a millionaire thanks to dogecoin explains the 3 keys by which the cryptocurrency could reach the dollar despite its recent falls

Glauber Contessoto is a new rich man, literally. He has been a millionaire for two months, when he invested in dogecoin, the cryptocurrency of the popular dog meme.

His rich status is not tied to gold, the dollar or other more or less stable securities, but to the volatile world of cryptography. In fact, as he recently told, when dogecoin falls below 25 cents, it automatically loses its rich status.

Contessoto is optimistic about the evolution of this cryptocurrency. Not for nothing, its future goes on the progression that has dogecoin. He has quit his job as a content manager on a Youtube channel about hip-hop to focus full - time on making his own content, mainly making videos about dogecoin.

However, the evolution that dogecoin has had in recent months does not invite much optimism. The price of the token has been affected lately along with the rest of cryptocurrencies. It has fallen more than 67% from its all-time high in May, and below the yield limit for Contessoto, which marks the aforementioned 25 cents (approximately 21 euro cents).

Despite the turbulent waters in the cryptocurrency market, Contessoto has continued to invest his life savings because he believes that dogecoin will not only return to previous highs, but will even be worth a dollar (84 cents).

This 33-year-old Brazilian investor has revealed what in his opinion are the 3 catalysts that could raise the price of dogecoin by 355%, up to that coveted dollar.

For Contessoto, the first relevant move that produced such a boom could come from the Robinhood platform opening its wallets and allowing investors to take their cryptocurrencies off the platform.

This is a reality that is not far from happening. Robinhood CEO Vlad Tenev has recently tweeted that the platform was working on cryptocurrency deposits and withdrawals. He did it in response to another tweet.

In this case of billionaire investor Mark Cuban, who has also pointed out that the most important factor in the path of dogecoin would be the ability to use the cryptocurrency to make payments.

Currently Robinhood users can buy and sell cryptocurrencies, but withdrawals or the movement of cryptocurrencies through other platforms or in a cryptocurrency wallet are not possible and this is necessary to allow payments.

Contessoto believes that once the flow of change opens, Robinhood would need to offer incentives to investors to keep their tokens on the platform. And he believes this will happen through an interest-bearing savings account.

"The people who buy and sell dogecoins in Robinhood get a big part of their income," Contessoto said. "That's why they have so much interest in making sure dogecoin is successful and continues to grow in the short and long term," he added.

Dogecoin trading has generated nearly $ 30 million in revenue for Robinhood in the first quarter of 2021 ($25.3 million) and has accounted for 34% of its revenue based

in cryptocurrency transactions, as the platform has recently published.

The second catalyst that for Contessoto would drive up the price of the dog meme cryptocurrency would be a "bridge" from ethereum to dogecoin.

"This would mean basically borrowing the ethereum network to be able to move dogecoin, both to trade cryptocurrencies and to be able to buy or sell with them," the investor said.

Although there are no formally known plans, Ethereum co-founder Vitalik Buterin has already revealed that he is open to a collaboration with dogecoin, he has recently indicated in an interview for the podcast of artificial intelligence researcher Lex Fridman .

Buterin has claimed that a link linking both cryptocurrencies would allow investors to trade thousands of dogecoins per second, within a "circular ring" (i.e. within the Ethereum network), which would be "amazing."

Finally, Contessoto is optimistic due to a series of tweets published by Tesla CEO Elon Musk, in which he asked cryptocurrency users if they wanted their company to accept dogecoin in order to buy their electric cars.

Although it seems that the tweets of the eccentric billionaire are increasingly losing steam in the face of investors ' decision-making, a couple of months ago the messages shared by Musk helped grow the price of dogecoin by 30%.

Last May, Musk's aerospace company SpaceX began accepting dogecoin as payment to fund a mini space exploration satellite that is part of its space mission to the moon in 2022. The person in charge of Tesla named the project 'DOGE-1 to the Moon', in reference to the dog from which dogecoin takes its image.

Musk's influence on the cryptocurrency market has earned him numerous criticisms in recent times. For example that of the economist Nouriel Roubini, who has pointed out that Musk should be investigated"for market manipulation".