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Components of a photovoltaic installation

What components do you need to start using solar energy? A self-consumption photovoltaic installation is more than just a few solar panels on the roof of your house.   It contains few components but of high technical sophistication, such as the photovoltaic panels themselves, the solar inverters, batteries or the monitoring system; and others a little simpler such as the supports, optimizers, the bidirectional counter and the rest of the small components (wiring, protection and fixing systems, etc.). Making a good selection of the elements in terms of quality, performance, guarantee and price is key to a good installation. In this article we explain what each of these components consists of and what their function is in the installation. Photovoltaic panels The photovoltaic panels, also called modules or solar panels, are responsible for generating electrical energy from incident light thereon through the photovoltaic effect known. The power of a solar panel is not the onl
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Why install metal fences at home?

    If we live in an urbanization or a house, an inexpensive and easy way to increase protection is by installing a security fence around it. However, are chain-link fences a good measure of home protection? Today we answer that question. How much security does a metal fence provide? A fence will always provide us with an additional degree of security and is perfect to complement other protection devices that we have at home. That is why it is always advisable to install one. Although it is not an infallible system, it makes most thieves change their minds, since it makes it extremely difficult to escape in case of theft. How to choose a metal fence? When choosing a fence, let's consider the following: 1.                That has an anti-climbing device That is, that it has a method that makes climbing difficult. Either by the configuration of the fence itself or by installing objects that make climbing difficult. 2.                 That hinder visibility Discretion

Difference between engagement ring and wedding ring

Many wonder what difference the  engagement ring  and wedding  ring  .  Well, despite their more than reasonable resemblance, it is possible to find several elements that make them unique pieces of each other.  It is important to know the details so as not to make the mistake of choosing the ring that we should not.  For this, follow these tips and differentiate the engagement and wedding ring without any problem Engagement ring An engagement ring , as its name suggests, is one that is used prior to the wedding to demonstrate interest in marrying the other person .  This ring is usually placed on the ring finger and the hand varies according to the region of the planet in which we find ourselves.  For the most part, the  engagement ring  is offered by the man and it is the woman who accepts the future engagement. The traditions and customs around this ring vary depending on the country.  Thus, in the United States this practice is increasingly common.  In countries like